43356120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 140667840

約数和(自身を除く): 97311720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 401, 408, 424, 510, 530, 636, 680, 795, 802, 901, 1020, 1060, 1203, 1272, 1590, 1604, 1802, 2005, 2040, 2120, 2406, 2703, 3180, 3208, 3604, 4010, 4505, 4812, 5406, 6015, 6360, 6817, 7208, 8020, 9010, 9624, 10812, 12030, 13515, 13634, 16040, 18020, 20451, 21253, 21624, 24060, 27030, 27268, 34085, 36040, 40902, 42506, 48120, 54060, 54536, 63759, 68170, 81804, 85012, 102255, 106265, 108120, 127518, 136340, 163608, 170024, 204510, 212530, 255036, 272680, 318795, 361301, 409020, 425060, 510072, 637590, 722602, 818040, 850120, 1083903, 1275180, 1445204, 1806505, 2167806, 2550360, 2890408, 3613010, 4335612, 5419515, 7226020, 8671224, 10839030, 14452040, 21678060, 43356120]

約数ペア:

[(1, 43356120), (2, 21678060), (3, 14452040), (4, 10839030), (5, 8671224), (6, 7226020), (8, 5419515), (10, 4335612), (12, 3613010), (15, 2890408), (17, 2550360), (20, 2167806), (24, 1806505), (30, 1445204), (34, 1275180), (40, 1083903), (51, 850120), (53, 818040), (60, 722602), (68, 637590), (85, 510072), (102, 425060), (106, 409020), (120, 361301), (136, 318795), (159, 272680), (170, 255036), (204, 212530), (212, 204510), (255, 170024), (265, 163608), (318, 136340), (340, 127518), (401, 108120), (408, 106265), (424, 102255), (510, 85012), (530, 81804), (636, 68170), (680, 63759), (795, 54536), (802, 54060), (901, 48120), (1020, 42506), (1060, 40902), (1203, 36040), (1272, 34085), (1590, 27268), (1604, 27030), (1802, 24060), (2005, 21624), (2040, 21253), (2120, 20451), (2406, 18020), (2703, 16040), (3180, 13634), (3208, 13515), (3604, 12030), (4010, 10812), (4505, 9624), (4812, 9010), (5406, 8020), (6015, 7208), (6360, 6817)]