80258430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7211}}^1$

素因数の和:7281

約数の個数: 64

約数和(自身を含む): 224322048

約数和(自身を除く): 144063618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 7211, 11130, 14422, 21633, 36055, 43266, 50477, 72110, 100954, 108165, 151431, 216330, 252385, 302862, 382183, 504770, 757155, 764366, 1146549, 1514310, 1910915, 2293098, 2675281, 3821830, 5350562, 5732745, 8025843, 11465490, 13376405, 16051686, 26752810, 40129215, 80258430]

約数ペア:

[(1, 80258430), (2, 40129215), (3, 26752810), (5, 16051686), (6, 13376405), (7, 11465490), (10, 8025843), (14, 5732745), (15, 5350562), (21, 3821830), (30, 2675281), (35, 2293098), (42, 1910915), (53, 1514310), (70, 1146549), (105, 764366), (106, 757155), (159, 504770), (210, 382183), (265, 302862), (318, 252385), (371, 216330), (530, 151431), (742, 108165), (795, 100954), (1113, 72110), (1590, 50477), (1855, 43266), (2226, 36055), (3710, 21633), (5565, 14422), (7211, 11130)]