132443680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 72

約数和(自身を含む): 330377292

約数和(自身を除く): 197933612

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1444, 1520, 1805, 2293, 2888, 3040, 3610, 4586, 5776, 7220, 9172, 11465, 11552, 14440, 18344, 22930, 28880, 36688, 43567, 45860, 57760, 73376, 87134, 91720, 174268, 183440, 217835, 348536, 366880, 435670, 697072, 827773, 871340, 1394144, 1655546, 1742680, 3311092, 3485360, 4138865, 6622184, 6970720, 8277730, 13244368, 16555460, 26488736, 33110920, 66221840, 132443680]

約数ペア:

[(1, 132443680), (2, 66221840), (4, 33110920), (5, 26488736), (8, 16555460), (10, 13244368), (16, 8277730), (19, 6970720), (20, 6622184), (32, 4138865), (38, 3485360), (40, 3311092), (76, 1742680), (80, 1655546), (95, 1394144), (152, 871340), (160, 827773), (190, 697072), (304, 435670), (361, 366880), (380, 348536), (608, 217835), (722, 183440), (760, 174268), (1444, 91720), (1520, 87134), (1805, 73376), (2293, 57760), (2888, 45860), (3040, 43567), (3610, 36688), (4586, 28880), (5776, 22930), (7220, 18344), (9172, 14440), (11465, 11552)]