15120768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 43678440

約数和(自身を除く): 28557672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 233, 312, 338, 384, 416, 466, 507, 624, 676, 699, 832, 932, 1014, 1248, 1352, 1398, 1664, 1864, 2028, 2496, 2704, 2796, 3029, 3728, 4056, 4992, 5408, 5592, 6058, 7456, 8112, 9087, 10816, 11184, 12116, 14912, 16224, 18174, 21632, 22368, 24232, 29824, 32448, 36348, 39377, 44736, 48464, 64896, 72696, 78754, 89472, 96928, 118131, 145392, 157508, 193856, 236262, 290784, 315016, 387712, 472524, 581568, 630032, 945048, 1163136, 1260064, 1890096, 2520128, 3780192, 5040256, 7560384, 15120768]

約数ペア:

[(1, 15120768), (2, 7560384), (3, 5040256), (4, 3780192), (6, 2520128), (8, 1890096), (12, 1260064), (13, 1163136), (16, 945048), (24, 630032), (26, 581568), (32, 472524), (39, 387712), (48, 315016), (52, 290784), (64, 236262), (78, 193856), (96, 157508), (104, 145392), (128, 118131), (156, 96928), (169, 89472), (192, 78754), (208, 72696), (233, 64896), (312, 48464), (338, 44736), (384, 39377), (416, 36348), (466, 32448), (507, 29824), (624, 24232), (676, 22368), (699, 21632), (832, 18174), (932, 16224), (1014, 14912), (1248, 12116), (1352, 11184), (1398, 10816), (1664, 9087), (1864, 8112), (2028, 7456), (2496, 6058), (2704, 5592), (2796, 5408), (3029, 4992), (3728, 4056)]