272980800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 336

約数和(自身を含む): 1020470400

約数和(自身を除く): 747489600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 89, 90, 96, 100, 108, 120, 135, 142, 144, 150, 160, 178, 180, 192, 200, 213, 216, 225, 240, 267, 270, 284, 288, 300, 320, 355, 356, 360, 400, 426, 432, 445, 450, 480, 534, 540, 568, 576, 600, 639, 675, 710, 712, 720, 800, 801, 852, 864, 890, 900, 960, 1065, 1068, 1080, 1136, 1200, 1278, 1335, 1350, 1420, 1424, 1440, 1600, 1602, 1704, 1728, 1775, 1780, 1800, 1917, 2130, 2136, 2160, 2225, 2272, 2400, 2403, 2556, 2670, 2700, 2840, 2848, 2880, 3195, 3204, 3408, 3550, 3560, 3600, 3834, 4005, 4260, 4272, 4320, 4450, 4544, 4800, 4806, 5112, 5325, 5340, 5400, 5680, 5696, 6319, 6390, 6408, 6675, 6816, 7100, 7120, 7200, 7668, 8010, 8520, 8544, 8640, 8900, 9585, 9612, 10224, 10650, 10680, 10800, 11360, 12015, 12638, 12780, 12816, 13350, 13632, 14200, 14240, 14400, 15336, 15975, 16020, 17040, 17088, 17800, 18957, 19170, 19224, 20025, 20448, 21300, 21360, 21600, 22720, 24030, 25276, 25560, 25632, 26700, 28400, 28480, 30672, 31595, 31950, 32040, 34080, 35600, 37914, 38340, 38448, 40050, 40896, 42600, 42720, 43200, 47925, 48060, 50552, 51120, 51264, 53400, 56800, 56871, 60075, 61344, 63190, 63900, 64080, 68160, 71200, 75828, 76680, 76896, 80100, 85200, 85440, 94785, 95850, 96120, 101104, 102240, 106800, 113600, 113742, 120150, 122688, 126380, 127800, 128160, 142400, 151656, 153360, 153792, 157975, 160200, 170400, 170613, 189570, 191700, 192240, 202208, 204480, 213600, 227484, 240300, 252760, 255600, 256320, 284355, 303312, 306720, 315950, 320400, 340800, 341226, 379140, 383400, 384480, 404416, 427200, 454968, 473925, 480600, 505520, 511200, 568710, 606624, 613440, 631900, 640800, 682452, 758280, 766800, 768960, 853065, 909936, 947850, 961200, 1011040, 1022400, 1137420, 1213248, 1263800, 1281600, 1364904, 1421775, 1516560, 1533600, 1706130, 1819872, 1895700, 1922400, 2022080, 2274840, 2527600, 2729808, 2843550, 3033120, 3067200, 3412260, 3639744, 3791400, 3844800, 4265325, 4549680, 5055200, 5459616, 5687100, 6066240, 6824520, 7582800, 8530650, 9099360, 10110400, 10919232, 11374200, 13649040, 15165600, 17061300, 18198720, 22748400, 27298080, 30331200, 34122600, 45496800, 54596160, 68245200, 90993600, 136490400, 272980800]

約数ペア:

[(1, 272980800), (2, 136490400), (3, 90993600), (4, 68245200), (5, 54596160), (6, 45496800), (8, 34122600), (9, 30331200), (10, 27298080), (12, 22748400), (15, 18198720), (16, 17061300), (18, 15165600), (20, 13649040), (24, 11374200), (25, 10919232), (27, 10110400), (30, 9099360), (32, 8530650), (36, 7582800), (40, 6824520), (45, 6066240), (48, 5687100), (50, 5459616), (54, 5055200), (60, 4549680), (64, 4265325), (71, 3844800), (72, 3791400), (75, 3639744), (80, 3412260), (89, 3067200), (90, 3033120), (96, 2843550), (100, 2729808), (108, 2527600), (120, 2274840), (135, 2022080), (142, 1922400), (144, 1895700), (150, 1819872), (160, 1706130), (178, 1533600), (180, 1516560), (192, 1421775), (200, 1364904), (213, 1281600), (216, 1263800), (225, 1213248), (240, 1137420), (267, 1022400), (270, 1011040), (284, 961200), (288, 947850), (300, 909936), (320, 853065), (355, 768960), (356, 766800), (360, 758280), (400, 682452), (426, 640800), (432, 631900), (445, 613440), (450, 606624), (480, 568710), (534, 511200), (540, 505520), (568, 480600), (576, 473925), (600, 454968), (639, 427200), (675, 404416), (710, 384480), (712, 383400), (720, 379140), (800, 341226), (801, 340800), (852, 320400), (864, 315950), (890, 306720), (900, 303312), (960, 284355), (1065, 256320), (1068, 255600), (1080, 252760), (1136, 240300), (1200, 227484), (1278, 213600), (1335, 204480), (1350, 202208), (1420, 192240), (1424, 191700), (1440, 189570), (1600, 170613), (1602, 170400), (1704, 160200), (1728, 157975), (1775, 153792), (1780, 153360), (1800, 151656), (1917, 142400), (2130, 128160), (2136, 127800), (2160, 126380), (2225, 122688), (2272, 120150), (2400, 113742), (2403, 113600), (2556, 106800), (2670, 102240), (2700, 101104), (2840, 96120), (2848, 95850), (2880, 94785), (3195, 85440), (3204, 85200), (3408, 80100), (3550, 76896), (3560, 76680), (3600, 75828), (3834, 71200), (4005, 68160), (4260, 64080), (4272, 63900), (4320, 63190), (4450, 61344), (4544, 60075), (4800, 56871), (4806, 56800), (5112, 53400), (5325, 51264), (5340, 51120), (5400, 50552), (5680, 48060), (5696, 47925), (6319, 43200), (6390, 42720), (6408, 42600), (6675, 40896), (6816, 40050), (7100, 38448), (7120, 38340), (7200, 37914), (7668, 35600), (8010, 34080), (8520, 32040), (8544, 31950), (8640, 31595), (8900, 30672), (9585, 28480), (9612, 28400), (10224, 26700), (10650, 25632), (10680, 25560), (10800, 25276), (11360, 24030), (12015, 22720), (12638, 21600), (12780, 21360), (12816, 21300), (13350, 20448), (13632, 20025), (14200, 19224), (14240, 19170), (14400, 18957), (15336, 17800), (15975, 17088), (16020, 17040)]