104059960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 247860000

約数和(自身を除く): 143800040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 269, 380, 509, 538, 760, 1018, 1076, 1345, 2036, 2152, 2545, 2690, 4072, 5090, 5111, 5380, 9671, 10180, 10222, 10760, 19342, 20360, 20444, 25555, 38684, 40888, 48355, 51110, 77368, 96710, 102220, 136921, 193420, 204440, 273842, 386840, 547684, 684605, 1095368, 1369210, 2601499, 2738420, 5202998, 5476840, 10405996, 13007495, 20811992, 26014990, 52029980, 104059960]

約数ペア:

[(1, 104059960), (2, 52029980), (4, 26014990), (5, 20811992), (8, 13007495), (10, 10405996), (19, 5476840), (20, 5202998), (38, 2738420), (40, 2601499), (76, 1369210), (95, 1095368), (152, 684605), (190, 547684), (269, 386840), (380, 273842), (509, 204440), (538, 193420), (760, 136921), (1018, 102220), (1076, 96710), (1345, 77368), (2036, 51110), (2152, 48355), (2545, 40888), (2690, 38684), (4072, 25555), (5090, 20444), (5111, 20360), (5380, 19342), (9671, 10760), (10180, 10222)]