7575840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5282

約数の個数: 72

約数和(自身を含む): 25857468

約数和(自身を除く): 18281628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 47349, 52610, 63132, 78915, 84176, 94698, 105220, 126264, 157830, 168352, 189396, 210440, 236745, 252528, 315660, 378792, 420880, 473490, 505056, 631320, 757584, 841760, 946980, 1262640, 1515168, 1893960, 2525280, 3787920, 7575840]

約数ペア:

[(1, 7575840), (2, 3787920), (3, 2525280), (4, 1893960), (5, 1515168), (6, 1262640), (8, 946980), (9, 841760), (10, 757584), (12, 631320), (15, 505056), (16, 473490), (18, 420880), (20, 378792), (24, 315660), (30, 252528), (32, 236745), (36, 210440), (40, 189396), (45, 168352), (48, 157830), (60, 126264), (72, 105220), (80, 94698), (90, 84176), (96, 78915), (120, 63132), (144, 52610), (160, 47349), (180, 42088), (240, 31566), (288, 26305), (360, 21044), (480, 15783), (720, 10522), (1440, 5261)]