45159240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 128

約数和(自身を含む): 159125760

約数和(自身を除く): 113966520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1453, 1480, 1554, 2072, 2220, 2590, 2906, 3108, 3885, 4359, 4440, 5180, 5812, 6216, 7265, 7770, 8718, 10171, 10360, 11624, 14530, 15540, 17436, 20342, 21795, 29060, 30513, 31080, 34872, 40684, 43590, 50855, 53761, 58120, 61026, 81368, 87180, 101710, 107522, 122052, 152565, 161283, 174360, 203420, 215044, 244104, 268805, 305130, 322566, 376327, 406840, 430088, 537610, 610260, 645132, 752654, 806415, 1075220, 1128981, 1220520, 1290264, 1505308, 1612830, 1881635, 2150440, 2257962, 3010616, 3225660, 3763270, 4515924, 5644905, 6451320, 7526540, 9031848, 11289810, 15053080, 22579620, 45159240]

約数ペア:

[(1, 45159240), (2, 22579620), (3, 15053080), (4, 11289810), (5, 9031848), (6, 7526540), (7, 6451320), (8, 5644905), (10, 4515924), (12, 3763270), (14, 3225660), (15, 3010616), (20, 2257962), (21, 2150440), (24, 1881635), (28, 1612830), (30, 1505308), (35, 1290264), (37, 1220520), (40, 1128981), (42, 1075220), (56, 806415), (60, 752654), (70, 645132), (74, 610260), (84, 537610), (105, 430088), (111, 406840), (120, 376327), (140, 322566), (148, 305130), (168, 268805), (185, 244104), (210, 215044), (222, 203420), (259, 174360), (280, 161283), (296, 152565), (370, 122052), (420, 107522), (444, 101710), (518, 87180), (555, 81368), (740, 61026), (777, 58120), (840, 53761), (888, 50855), (1036, 43590), (1110, 40684), (1295, 34872), (1453, 31080), (1480, 30513), (1554, 29060), (2072, 21795), (2220, 20342), (2590, 17436), (2906, 15540), (3108, 14530), (3885, 11624), (4359, 10360), (4440, 10171), (5180, 8718), (5812, 7770), (6216, 7265)]