27977640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 86577120

約数和(自身を除く): 58599480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 106, 120, 159, 166, 212, 249, 265, 318, 332, 415, 424, 498, 530, 636, 664, 795, 830, 996, 1060, 1245, 1272, 1590, 1660, 1992, 2120, 2490, 2809, 3180, 3320, 4399, 4980, 5618, 6360, 8427, 8798, 9960, 11236, 13197, 14045, 16854, 17596, 21995, 22472, 26394, 28090, 33708, 35192, 42135, 43990, 52788, 56180, 65985, 67416, 84270, 87980, 105576, 112360, 131970, 168540, 175960, 233147, 263940, 337080, 466294, 527880, 699441, 932588, 1165735, 1398882, 1865176, 2331470, 2797764, 3497205, 4662940, 5595528, 6994410, 9325880, 13988820, 27977640]

約数ペア:

[(1, 27977640), (2, 13988820), (3, 9325880), (4, 6994410), (5, 5595528), (6, 4662940), (8, 3497205), (10, 2797764), (12, 2331470), (15, 1865176), (20, 1398882), (24, 1165735), (30, 932588), (40, 699441), (53, 527880), (60, 466294), (83, 337080), (106, 263940), (120, 233147), (159, 175960), (166, 168540), (212, 131970), (249, 112360), (265, 105576), (318, 87980), (332, 84270), (415, 67416), (424, 65985), (498, 56180), (530, 52788), (636, 43990), (664, 42135), (795, 35192), (830, 33708), (996, 28090), (1060, 26394), (1245, 22472), (1272, 21995), (1590, 17596), (1660, 16854), (1992, 14045), (2120, 13197), (2490, 11236), (2809, 9960), (3180, 8798), (3320, 8427), (4399, 6360), (4980, 5618)]