286992960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3468

約数の個数: 112

約数和(自身を含む): 921715200

約数和(自身を除く): 634722240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3359, 3560, 4272, 5340, 5696, 6718, 7120, 8544, 10077, 10680, 13436, 14240, 16795, 17088, 20154, 21360, 26872, 28480, 33590, 40308, 42720, 50385, 53744, 67180, 80616, 85440, 100770, 107488, 134360, 161232, 201540, 214976, 268720, 298951, 322464, 403080, 537440, 597902, 644928, 806160, 896853, 1074880, 1195804, 1494755, 1612320, 1793706, 2391608, 2989510, 3224640, 3587412, 4484265, 4783216, 5979020, 7174824, 8968530, 9566432, 11958040, 14349648, 17937060, 19132864, 23916080, 28699296, 35874120, 47832160, 57398592, 71748240, 95664320, 143496480, 286992960]

約数ペア:

[(1, 286992960), (2, 143496480), (3, 95664320), (4, 71748240), (5, 57398592), (6, 47832160), (8, 35874120), (10, 28699296), (12, 23916080), (15, 19132864), (16, 17937060), (20, 14349648), (24, 11958040), (30, 9566432), (32, 8968530), (40, 7174824), (48, 5979020), (60, 4783216), (64, 4484265), (80, 3587412), (89, 3224640), (96, 2989510), (120, 2391608), (160, 1793706), (178, 1612320), (192, 1494755), (240, 1195804), (267, 1074880), (320, 896853), (356, 806160), (445, 644928), (480, 597902), (534, 537440), (712, 403080), (890, 322464), (960, 298951), (1068, 268720), (1335, 214976), (1424, 201540), (1780, 161232), (2136, 134360), (2670, 107488), (2848, 100770), (3359, 85440), (3560, 80616), (4272, 67180), (5340, 53744), (5696, 50385), (6718, 42720), (7120, 40308), (8544, 33590), (10077, 28480), (10680, 26872), (13436, 21360), (14240, 20154), (16795, 17088)]