391016160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1411693920

約数和(自身を除く): 1020677760

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, 72, 80, 81, 89, 90, 96, 108, 113, 120, 135, 144, 160, 162, 178, 180, 216, 226, 240, 243, 267, 270, 288, 324, 339, 356, 360, 405, 432, 445, 452, 480, 486, 534, 540, 565, 648, 678, 712, 720, 801, 810, 864, 890, 904, 972, 1017, 1068, 1080, 1130, 1215, 1296, 1335, 1356, 1424, 1440, 1602, 1620, 1695, 1780, 1808, 1944, 2034, 2136, 2160, 2260, 2403, 2430, 2592, 2670, 2712, 2848, 3051, 3204, 3240, 3390, 3560, 3616, 3888, 4005, 4068, 4272, 4320, 4520, 4806, 4860, 5085, 5340, 5424, 6102, 6408, 6480, 6780, 7120, 7209, 7776, 8010, 8136, 8544, 9040, 9153, 9612, 9720, 10057, 10170, 10680, 10848, 12015, 12204, 12816, 12960, 13560, 14240, 14418, 15255, 16020, 16272, 18080, 18306, 19224, 19440, 20114, 20340, 21360, 21627, 24030, 24408, 25632, 27120, 27459, 28836, 30171, 30510, 32040, 32544, 36045, 36612, 38448, 38880, 40228, 40680, 42720, 43254, 45765, 48060, 48816, 50285, 54240, 54918, 57672, 60342, 61020, 64080, 72090, 73224, 76896, 80456, 81360, 86508, 90513, 91530, 96120, 97632, 100570, 108135, 109836, 115344, 120684, 122040, 128160, 137295, 144180, 146448, 150855, 160912, 162720, 173016, 181026, 183060, 192240, 201140, 216270, 219672, 230688, 241368, 244080, 271539, 274590, 288360, 292896, 301710, 321824, 346032, 362052, 366120, 384480, 402280, 432540, 439344, 452565, 482736, 488160, 543078, 549180, 576720, 603420, 692064, 724104, 732240, 804560, 814617, 865080, 878688, 905130, 965472, 1086156, 1098360, 1153440, 1206840, 1357695, 1448208, 1464480, 1609120, 1629234, 1730160, 1810260, 2172312, 2196720, 2413680, 2443851, 2715390, 2896416, 3258468, 3460320, 3620520, 4073085, 4344624, 4393440, 4827360, 4887702, 5430780, 6516936, 7241040, 8146170, 8689248, 9775404, 10861560, 12219255, 13033872, 14482080, 16292340, 19550808, 21723120, 24438510, 26067744, 32584680, 39101616, 43446240, 48877020, 65169360, 78203232, 97754040, 130338720, 195508080, 391016160]

約数ペア:

[(1, 391016160), (2, 195508080), (3, 130338720), (4, 97754040), (5, 78203232), (6, 65169360), (8, 48877020), (9, 43446240), (10, 39101616), (12, 32584680), (15, 26067744), (16, 24438510), (18, 21723120), (20, 19550808), (24, 16292340), (27, 14482080), (30, 13033872), (32, 12219255), (36, 10861560), (40, 9775404), (45, 8689248), (48, 8146170), (54, 7241040), (60, 6516936), (72, 5430780), (80, 4887702), (81, 4827360), (89, 4393440), (90, 4344624), (96, 4073085), (108, 3620520), (113, 3460320), (120, 3258468), (135, 2896416), (144, 2715390), (160, 2443851), (162, 2413680), (178, 2196720), (180, 2172312), (216, 1810260), (226, 1730160), (240, 1629234), (243, 1609120), (267, 1464480), (270, 1448208), (288, 1357695), (324, 1206840), (339, 1153440), (356, 1098360), (360, 1086156), (405, 965472), (432, 905130), (445, 878688), (452, 865080), (480, 814617), (486, 804560), (534, 732240), (540, 724104), (565, 692064), (648, 603420), (678, 576720), (712, 549180), (720, 543078), (801, 488160), (810, 482736), (864, 452565), (890, 439344), (904, 432540), (972, 402280), (1017, 384480), (1068, 366120), (1080, 362052), (1130, 346032), (1215, 321824), (1296, 301710), (1335, 292896), (1356, 288360), (1424, 274590), (1440, 271539), (1602, 244080), (1620, 241368), (1695, 230688), (1780, 219672), (1808, 216270), (1944, 201140), (2034, 192240), (2136, 183060), (2160, 181026), (2260, 173016), (2403, 162720), (2430, 160912), (2592, 150855), (2670, 146448), (2712, 144180), (2848, 137295), (3051, 128160), (3204, 122040), (3240, 120684), (3390, 115344), (3560, 109836), (3616, 108135), (3888, 100570), (4005, 97632), (4068, 96120), (4272, 91530), (4320, 90513), (4520, 86508), (4806, 81360), (4860, 80456), (5085, 76896), (5340, 73224), (5424, 72090), (6102, 64080), (6408, 61020), (6480, 60342), (6780, 57672), (7120, 54918), (7209, 54240), (7776, 50285), (8010, 48816), (8136, 48060), (8544, 45765), (9040, 43254), (9153, 42720), (9612, 40680), (9720, 40228), (10057, 38880), (10170, 38448), (10680, 36612), (10848, 36045), (12015, 32544), (12204, 32040), (12816, 30510), (12960, 30171), (13560, 28836), (14240, 27459), (14418, 27120), (15255, 25632), (16020, 24408), (16272, 24030), (18080, 21627), (18306, 21360), (19224, 20340), (19440, 20114)]