5420400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{4517}}^1$

素因数の和:4538

約数の個数: 60

約数和(自身を含む): 17367192

約数和(自身を除く): 11946792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 4517, 9034, 13551, 18068, 22585, 27102, 36136, 45170, 54204, 67755, 72272, 90340, 108408, 112925, 135510, 180680, 216816, 225850, 271020, 338775, 361360, 451700, 542040, 677550, 903400, 1084080, 1355100, 1806800, 2710200, 5420400]

約数ペア:

[(1, 5420400), (2, 2710200), (3, 1806800), (4, 1355100), (5, 1084080), (6, 903400), (8, 677550), (10, 542040), (12, 451700), (15, 361360), (16, 338775), (20, 271020), (24, 225850), (25, 216816), (30, 180680), (40, 135510), (48, 112925), (50, 108408), (60, 90340), (75, 72272), (80, 67755), (100, 54204), (120, 45170), (150, 36136), (200, 27102), (240, 22585), (300, 18068), (400, 13551), (600, 9034), (1200, 4517)]