45115560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17903}}^1$

素因数の和:17927

約数の個数: 96

約数和(自身を含む): 167581440

約数和(自身を除く): 122465880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 17903, 35806, 53709, 71612, 89515, 107418, 125321, 143224, 161127, 179030, 214836, 250642, 268545, 322254, 358060, 375963, 429672, 501284, 537090, 626605, 644508, 716120, 751926, 805635, 1002568, 1074180, 1127889, 1253210, 1289016, 1503852, 1611270, 1879815, 2148360, 2255778, 2506420, 3007704, 3222540, 3759630, 4511556, 5012840, 5639445, 6445080, 7519260, 9023112, 11278890, 15038520, 22557780, 45115560]

約数ペア:

[(1, 45115560), (2, 22557780), (3, 15038520), (4, 11278890), (5, 9023112), (6, 7519260), (7, 6445080), (8, 5639445), (9, 5012840), (10, 4511556), (12, 3759630), (14, 3222540), (15, 3007704), (18, 2506420), (20, 2255778), (21, 2148360), (24, 1879815), (28, 1611270), (30, 1503852), (35, 1289016), (36, 1253210), (40, 1127889), (42, 1074180), (45, 1002568), (56, 805635), (60, 751926), (63, 716120), (70, 644508), (72, 626605), (84, 537090), (90, 501284), (105, 429672), (120, 375963), (126, 358060), (140, 322254), (168, 268545), (180, 250642), (210, 214836), (252, 179030), (280, 161127), (315, 143224), (360, 125321), (420, 107418), (504, 89515), (630, 71612), (840, 53709), (1260, 35806), (2520, 17903)]