45819240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 98641560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 113, 120, 124, 155, 186, 218, 226, 248, 310, 327, 339, 372, 436, 452, 465, 545, 565, 620, 654, 678, 744, 872, 904, 930, 1090, 1130, 1240, 1308, 1356, 1635, 1695, 1860, 2180, 2260, 2616, 2712, 3270, 3379, 3390, 3503, 3720, 4360, 4520, 6540, 6758, 6780, 7006, 10137, 10509, 12317, 13080, 13516, 13560, 14012, 16895, 17515, 20274, 21018, 24634, 27032, 28024, 33790, 35030, 36951, 40548, 42036, 49268, 50685, 52545, 61585, 67580, 70060, 73902, 81096, 84072, 98536, 101370, 105090, 123170, 135160, 140120, 147804, 184755, 202740, 210180, 246340, 295608, 369510, 381827, 405480, 420360, 492680, 739020, 763654, 1145481, 1478040, 1527308, 1909135, 2290962, 3054616, 3818270, 4581924, 5727405, 7636540, 9163848, 11454810, 15273080, 22909620, 45819240]

約数ペア:

[(1, 45819240), (2, 22909620), (3, 15273080), (4, 11454810), (5, 9163848), (6, 7636540), (8, 5727405), (10, 4581924), (12, 3818270), (15, 3054616), (20, 2290962), (24, 1909135), (30, 1527308), (31, 1478040), (40, 1145481), (60, 763654), (62, 739020), (93, 492680), (109, 420360), (113, 405480), (120, 381827), (124, 369510), (155, 295608), (186, 246340), (218, 210180), (226, 202740), (248, 184755), (310, 147804), (327, 140120), (339, 135160), (372, 123170), (436, 105090), (452, 101370), (465, 98536), (545, 84072), (565, 81096), (620, 73902), (654, 70060), (678, 67580), (744, 61585), (872, 52545), (904, 50685), (930, 49268), (1090, 42036), (1130, 40548), (1240, 36951), (1308, 35030), (1356, 33790), (1635, 28024), (1695, 27032), (1860, 24634), (2180, 21018), (2260, 20274), (2616, 17515), (2712, 16895), (3270, 14012), (3379, 13560), (3390, 13516), (3503, 13080), (3720, 12317), (4360, 10509), (4520, 10137), (6540, 7006), (6758, 6780)]