307275960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30851}}^1$

素因数の和:30948

約数の個数: 64

約数和(自身を含む): 932964480

約数和(自身を除く): 625688520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 30851, 61702, 92553, 123404, 154255, 185106, 246808, 308510, 370212, 462765, 617020, 740424, 925530, 1234040, 1851060, 2560633, 3702120, 5121266, 7681899, 10242532, 12803165, 15363798, 20485064, 25606330, 30727596, 38409495, 51212660, 61455192, 76818990, 102425320, 153637980, 307275960]

約数ペア:

[(1, 307275960), (2, 153637980), (3, 102425320), (4, 76818990), (5, 61455192), (6, 51212660), (8, 38409495), (10, 30727596), (12, 25606330), (15, 20485064), (20, 15363798), (24, 12803165), (30, 10242532), (40, 7681899), (60, 5121266), (83, 3702120), (120, 2560633), (166, 1851060), (249, 1234040), (332, 925530), (415, 740424), (498, 617020), (664, 462765), (830, 370212), (996, 308510), (1245, 246808), (1660, 185106), (1992, 154255), (2490, 123404), (3320, 92553), (4980, 61702), (9960, 30851)]