104515880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12090

約数の個数: 64

約数和(自身を含む): 277447680

約数和(自身を除く): 172931800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 12041, 24082, 48164, 60205, 84287, 96328, 120410, 168574, 240820, 337148, 373271, 421435, 481640, 674296, 746542, 842870, 1493084, 1685740, 1866355, 2612897, 2986168, 3371480, 3732710, 5225794, 7465420, 10451588, 13064485, 14930840, 20903176, 26128970, 52257940, 104515880]

約数ペア:

[(1, 104515880), (2, 52257940), (4, 26128970), (5, 20903176), (7, 14930840), (8, 13064485), (10, 10451588), (14, 7465420), (20, 5225794), (28, 3732710), (31, 3371480), (35, 2986168), (40, 2612897), (56, 1866355), (62, 1685740), (70, 1493084), (124, 842870), (140, 746542), (155, 674296), (217, 481640), (248, 421435), (280, 373271), (310, 337148), (434, 240820), (620, 168574), (868, 120410), (1085, 96328), (1240, 84287), (1736, 60205), (2170, 48164), (4340, 24082), (8680, 12041)]