108120

素因数分解:

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

素因数の和:84

約数の個数: 64

約数和(自身を含む): 349920

約数和(自身を除く): 241800

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, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1590, 1802, 2040, 2120, 2703, 3180, 3604, 4505, 5406, 6360, 7208, 9010, 10812, 13515, 18020, 21624, 27030, 36040, 54060, 108120]

約数ペア:

[(1, 108120), (2, 54060), (3, 36040), (4, 27030), (5, 21624), (6, 18020), (8, 13515), (10, 10812), (12, 9010), (15, 7208), (17, 6360), (20, 5406), (24, 4505), (30, 3604), (34, 3180), (40, 2703), (51, 2120), (53, 2040), (60, 1802), (68, 1590), (85, 1272), (102, 1060), (106, 1020), (120, 901), (136, 795), (159, 680), (170, 636), (204, 530), (212, 510), (255, 424), (265, 408), (318, 340)]