1448720640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 360

約数和(自身を含む): 5275420920

約数和(自身を除く): 3826700280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 157, 160, 162, 178, 180, 192, 216, 240, 256, 267, 270, 288, 314, 320, 324, 356, 360, 384, 405, 432, 445, 471, 480, 534, 540, 576, 628, 640, 648, 712, 720, 768, 785, 801, 810, 864, 890, 942, 960, 1068, 1080, 1152, 1256, 1280, 1296, 1335, 1413, 1424, 1440, 1570, 1602, 1620, 1728, 1780, 1884, 1920, 2136, 2160, 2304, 2355, 2403, 2512, 2592, 2670, 2826, 2848, 2880, 3140, 3204, 3240, 3456, 3560, 3768, 3840, 4005, 4239, 4272, 4320, 4710, 4806, 5024, 5184, 5340, 5652, 5696, 5760, 6280, 6408, 6480, 6912, 7065, 7120, 7209, 7536, 8010, 8478, 8544, 8640, 9420, 9612, 10048, 10368, 10680, 11304, 11392, 11520, 12015, 12560, 12717, 12816, 12960, 13973, 14130, 14240, 14418, 15072, 16020, 16956, 17088, 17280, 18840, 19224, 20096, 20736, 21195, 21360, 22608, 22784, 24030, 25120, 25434, 25632, 25920, 27946, 28260, 28480, 28836, 30144, 32040, 33912, 34176, 34560, 36045, 37680, 38448, 40192, 41919, 42390, 42720, 45216, 48060, 50240, 50868, 51264, 51840, 55892, 56520, 56960, 57672, 60288, 63585, 64080, 67824, 68352, 69865, 72090, 75360, 76896, 83838, 84780, 85440, 90432, 96120, 100480, 101736, 102528, 103680, 111784, 113040, 113920, 115344, 120576, 125757, 127170, 128160, 135648, 139730, 144180, 150720, 153792, 167676, 169560, 170880, 180864, 192240, 200960, 203472, 205056, 209595, 223568, 226080, 230688, 251514, 254340, 256320, 271296, 279460, 288360, 301440, 307584, 335352, 339120, 341760, 361728, 377271, 384480, 406944, 419190, 447136, 452160, 461376, 503028, 508680, 512640, 542592, 558920, 576720, 602880, 615168, 628785, 670704, 678240, 754542, 768960, 813888, 838380, 894272, 904320, 922752, 1006056, 1017360, 1025280, 1085184, 1117840, 1131813, 1153440, 1257570, 1341408, 1356480, 1509084, 1537920, 1627776, 1676760, 1788544, 1808640, 1845504, 1886355, 2012112, 2034720, 2235680, 2263626, 2306880, 2515140, 2682816, 2712960, 3018168, 3075840, 3255552, 3353520, 3577088, 3772710, 4024224, 4069440, 4471360, 4527252, 4613760, 5030280, 5365632, 5425920, 5659065, 6036336, 6707040, 7545420, 8048448, 8138880, 8942720, 9054504, 9227520, 10060560, 10731264, 11318130, 12072672, 13414080, 15090840, 16096896, 16277760, 17885440, 18109008, 20121120, 22636260, 24145344, 26828160, 30181680, 32193792, 36218016, 40242240, 45272520, 48290688, 53656320, 60363360, 72436032, 80484480, 90545040, 96581376, 120726720, 144872064, 160968960, 181090080, 241453440, 289744128, 362180160, 482906880, 724360320, 1448720640]

約数ペア:

[(1, 1448720640), (2, 724360320), (3, 482906880), (4, 362180160), (5, 289744128), (6, 241453440), (8, 181090080), (9, 160968960), (10, 144872064), (12, 120726720), (15, 96581376), (16, 90545040), (18, 80484480), (20, 72436032), (24, 60363360), (27, 53656320), (30, 48290688), (32, 45272520), (36, 40242240), (40, 36218016), (45, 32193792), (48, 30181680), (54, 26828160), (60, 24145344), (64, 22636260), (72, 20121120), (80, 18109008), (81, 17885440), (89, 16277760), (90, 16096896), (96, 15090840), (108, 13414080), (120, 12072672), (128, 11318130), (135, 10731264), (144, 10060560), (157, 9227520), (160, 9054504), (162, 8942720), (178, 8138880), (180, 8048448), (192, 7545420), (216, 6707040), (240, 6036336), (256, 5659065), (267, 5425920), (270, 5365632), (288, 5030280), (314, 4613760), (320, 4527252), (324, 4471360), (356, 4069440), (360, 4024224), (384, 3772710), (405, 3577088), (432, 3353520), (445, 3255552), (471, 3075840), (480, 3018168), (534, 2712960), (540, 2682816), (576, 2515140), (628, 2306880), (640, 2263626), (648, 2235680), (712, 2034720), (720, 2012112), (768, 1886355), (785, 1845504), (801, 1808640), (810, 1788544), (864, 1676760), (890, 1627776), (942, 1537920), (960, 1509084), (1068, 1356480), (1080, 1341408), (1152, 1257570), (1256, 1153440), (1280, 1131813), (1296, 1117840), (1335, 1085184), (1413, 1025280), (1424, 1017360), (1440, 1006056), (1570, 922752), (1602, 904320), (1620, 894272), (1728, 838380), (1780, 813888), (1884, 768960), (1920, 754542), (2136, 678240), (2160, 670704), (2304, 628785), (2355, 615168), (2403, 602880), (2512, 576720), (2592, 558920), (2670, 542592), (2826, 512640), (2848, 508680), (2880, 503028), (3140, 461376), (3204, 452160), (3240, 447136), (3456, 419190), (3560, 406944), (3768, 384480), (3840, 377271), (4005, 361728), (4239, 341760), (4272, 339120), (4320, 335352), (4710, 307584), (4806, 301440), (5024, 288360), (5184, 279460), (5340, 271296), (5652, 256320), (5696, 254340), (5760, 251514), (6280, 230688), (6408, 226080), (6480, 223568), (6912, 209595), (7065, 205056), (7120, 203472), (7209, 200960), (7536, 192240), (8010, 180864), (8478, 170880), (8544, 169560), (8640, 167676), (9420, 153792), (9612, 150720), (10048, 144180), (10368, 139730), (10680, 135648), (11304, 128160), (11392, 127170), (11520, 125757), (12015, 120576), (12560, 115344), (12717, 113920), (12816, 113040), (12960, 111784), (13973, 103680), (14130, 102528), (14240, 101736), (14418, 100480), (15072, 96120), (16020, 90432), (16956, 85440), (17088, 84780), (17280, 83838), (18840, 76896), (19224, 75360), (20096, 72090), (20736, 69865), (21195, 68352), (21360, 67824), (22608, 64080), (22784, 63585), (24030, 60288), (25120, 57672), (25434, 56960), (25632, 56520), (25920, 55892), (27946, 51840), (28260, 51264), (28480, 50868), (28836, 50240), (30144, 48060), (32040, 45216), (33912, 42720), (34176, 42390), (34560, 41919), (36045, 40192), (37680, 38448)]