4515600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 14945472

約数和(自身を除く): 10429872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 71, 75, 80, 100, 106, 120, 142, 150, 159, 200, 212, 213, 240, 265, 284, 300, 318, 355, 400, 424, 426, 530, 568, 600, 636, 710, 795, 848, 852, 1060, 1065, 1136, 1200, 1272, 1325, 1420, 1590, 1704, 1775, 2120, 2130, 2544, 2650, 2840, 3180, 3408, 3550, 3763, 3975, 4240, 4260, 5300, 5325, 5680, 6360, 7100, 7526, 7950, 8520, 10600, 10650, 11289, 12720, 14200, 15052, 15900, 17040, 18815, 21200, 21300, 22578, 28400, 30104, 31800, 37630, 42600, 45156, 56445, 60208, 63600, 75260, 85200, 90312, 94075, 112890, 150520, 180624, 188150, 225780, 282225, 301040, 376300, 451560, 564450, 752600, 903120, 1128900, 1505200, 2257800, 4515600]

約数ペア:

[(1, 4515600), (2, 2257800), (3, 1505200), (4, 1128900), (5, 903120), (6, 752600), (8, 564450), (10, 451560), (12, 376300), (15, 301040), (16, 282225), (20, 225780), (24, 188150), (25, 180624), (30, 150520), (40, 112890), (48, 94075), (50, 90312), (53, 85200), (60, 75260), (71, 63600), (75, 60208), (80, 56445), (100, 45156), (106, 42600), (120, 37630), (142, 31800), (150, 30104), (159, 28400), (200, 22578), (212, 21300), (213, 21200), (240, 18815), (265, 17040), (284, 15900), (300, 15052), (318, 14200), (355, 12720), (400, 11289), (424, 10650), (426, 10600), (530, 8520), (568, 7950), (600, 7526), (636, 7100), (710, 6360), (795, 5680), (848, 5325), (852, 5300), (1060, 4260), (1065, 4240), (1136, 3975), (1200, 3763), (1272, 3550), (1325, 3408), (1420, 3180), (1590, 2840), (1704, 2650), (1775, 2544), (2120, 2130)]