28609080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8264

約数の個数: 64

約数和(自身を含む): 88797600

約数和(自身を除く): 60188520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 8221, 16442, 24663, 32884, 41105, 49326, 65768, 82210, 98652, 123315, 164420, 197304, 238409, 246630, 328840, 476818, 493260, 715227, 953636, 986520, 1192045, 1430454, 1907272, 2384090, 2860908, 3576135, 4768180, 5721816, 7152270, 9536360, 14304540, 28609080]

約数ペア:

[(1, 28609080), (2, 14304540), (3, 9536360), (4, 7152270), (5, 5721816), (6, 4768180), (8, 3576135), (10, 2860908), (12, 2384090), (15, 1907272), (20, 1430454), (24, 1192045), (29, 986520), (30, 953636), (40, 715227), (58, 493260), (60, 476818), (87, 328840), (116, 246630), (120, 238409), (145, 197304), (174, 164420), (232, 123315), (290, 98652), (348, 82210), (435, 65768), (580, 49326), (696, 41105), (870, 32884), (1160, 24663), (1740, 16442), (3480, 8221)]