56127960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22273}}^1$

素因数の和:22297

約数の個数: 96

約数和(自身を含む): 208484640

約数和(自身を除く): 152356680

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, 22273, 44546, 66819, 89092, 111365, 133638, 155911, 178184, 200457, 222730, 267276, 311822, 334095, 400914, 445460, 467733, 534552, 623644, 668190, 779555, 801828, 890920, 935466, 1002285, 1247288, 1336380, 1403199, 1559110, 1603656, 1870932, 2004570, 2338665, 2672760, 2806398, 3118220, 3741864, 4009140, 4677330, 5612796, 6236440, 7015995, 8018280, 9354660, 11225592, 14031990, 18709320, 28063980, 56127960]

約数ペア:

[(1, 56127960), (2, 28063980), (3, 18709320), (4, 14031990), (5, 11225592), (6, 9354660), (7, 8018280), (8, 7015995), (9, 6236440), (10, 5612796), (12, 4677330), (14, 4009140), (15, 3741864), (18, 3118220), (20, 2806398), (21, 2672760), (24, 2338665), (28, 2004570), (30, 1870932), (35, 1603656), (36, 1559110), (40, 1403199), (42, 1336380), (45, 1247288), (56, 1002285), (60, 935466), (63, 890920), (70, 801828), (72, 779555), (84, 668190), (90, 623644), (105, 534552), (120, 467733), (126, 445460), (140, 400914), (168, 334095), (180, 311822), (210, 267276), (252, 222730), (280, 200457), (315, 178184), (360, 155911), (420, 133638), (504, 111365), (630, 89092), (840, 66819), (1260, 44546), (2520, 22273)]