380895360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 1220132160

約数和(自身を除く): 839236800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 283, 320, 384, 480, 566, 640, 701, 849, 960, 1132, 1402, 1415, 1698, 1920, 2103, 2264, 2804, 2830, 3396, 3505, 4206, 4245, 4528, 5608, 5660, 6792, 7010, 8412, 8490, 9056, 10515, 11216, 11320, 13584, 14020, 16824, 16980, 18112, 21030, 22432, 22640, 27168, 28040, 33648, 33960, 36224, 42060, 44864, 45280, 54336, 56080, 67296, 67920, 84120, 89728, 90560, 108672, 112160, 134592, 135840, 168240, 181120, 198383, 224320, 269184, 271680, 336480, 396766, 448640, 543360, 595149, 672960, 793532, 991915, 1190298, 1345920, 1587064, 1983830, 2380596, 2975745, 3174128, 3967660, 4761192, 5951490, 6348256, 7935320, 9522384, 11902980, 12696512, 15870640, 19044768, 23805960, 25393024, 31741280, 38089536, 47611920, 63482560, 76179072, 95223840, 126965120, 190447680, 380895360]

約数ペア:

[(1, 380895360), (2, 190447680), (3, 126965120), (4, 95223840), (5, 76179072), (6, 63482560), (8, 47611920), (10, 38089536), (12, 31741280), (15, 25393024), (16, 23805960), (20, 19044768), (24, 15870640), (30, 12696512), (32, 11902980), (40, 9522384), (48, 7935320), (60, 6348256), (64, 5951490), (80, 4761192), (96, 3967660), (120, 3174128), (128, 2975745), (160, 2380596), (192, 1983830), (240, 1587064), (283, 1345920), (320, 1190298), (384, 991915), (480, 793532), (566, 672960), (640, 595149), (701, 543360), (849, 448640), (960, 396766), (1132, 336480), (1402, 271680), (1415, 269184), (1698, 224320), (1920, 198383), (2103, 181120), (2264, 168240), (2804, 135840), (2830, 134592), (3396, 112160), (3505, 108672), (4206, 90560), (4245, 89728), (4528, 84120), (5608, 67920), (5660, 67296), (6792, 56080), (7010, 54336), (8412, 45280), (8490, 44864), (9056, 42060), (10515, 36224), (11216, 33960), (11320, 33648), (13584, 28040), (14020, 27168), (16824, 22640), (16980, 22432), (18112, 21030)]