80117376

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 228480000

約数和(自身を除く): 148362624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 139, 152, 158, 192, 228, 237, 278, 304, 316, 384, 417, 456, 474, 556, 608, 632, 834, 912, 948, 1112, 1216, 1264, 1501, 1668, 1824, 1896, 2224, 2432, 2528, 2641, 3002, 3336, 3648, 3792, 4448, 4503, 5056, 5282, 6004, 6672, 7296, 7584, 7923, 8896, 9006, 10112, 10564, 10981, 12008, 13344, 15168, 15846, 17792, 18012, 21128, 21962, 24016, 26688, 30336, 31692, 32943, 36024, 42256, 43924, 48032, 53376, 63384, 65886, 72048, 84512, 87848, 96064, 126768, 131772, 144096, 169024, 175696, 192128, 208639, 253536, 263544, 288192, 338048, 351392, 417278, 507072, 527088, 576384, 625917, 702784, 834556, 1014144, 1054176, 1251834, 1405568, 1669112, 2108352, 2503668, 3338224, 4216704, 5007336, 6676448, 10014672, 13352896, 20029344, 26705792, 40058688, 80117376]

約数ペア:

[(1, 80117376), (2, 40058688), (3, 26705792), (4, 20029344), (6, 13352896), (8, 10014672), (12, 6676448), (16, 5007336), (19, 4216704), (24, 3338224), (32, 2503668), (38, 2108352), (48, 1669112), (57, 1405568), (64, 1251834), (76, 1054176), (79, 1014144), (96, 834556), (114, 702784), (128, 625917), (139, 576384), (152, 527088), (158, 507072), (192, 417278), (228, 351392), (237, 338048), (278, 288192), (304, 263544), (316, 253536), (384, 208639), (417, 192128), (456, 175696), (474, 169024), (556, 144096), (608, 131772), (632, 126768), (834, 96064), (912, 87848), (948, 84512), (1112, 72048), (1216, 65886), (1264, 63384), (1501, 53376), (1668, 48032), (1824, 43924), (1896, 42256), (2224, 36024), (2432, 32943), (2528, 31692), (2641, 30336), (3002, 26688), (3336, 24016), (3648, 21962), (3792, 21128), (4448, 18012), (4503, 17792), (5056, 15846), (5282, 15168), (6004, 13344), (6672, 12008), (7296, 10981), (7584, 10564), (7923, 10112), (8896, 9006)]