870166320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3625693}}^1$

素因数の和:3625709

約数の個数: 40

約数和(自身を含む): 2697516336

約数和(自身を除く): 1827350016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3625693, 7251386, 10877079, 14502772, 18128465, 21754158, 29005544, 36256930, 43508316, 54385395, 58011088, 72513860, 87016632, 108770790, 145027720, 174033264, 217541580, 290055440, 435083160, 870166320]

約数ペア:

[(1, 870166320), (2, 435083160), (3, 290055440), (4, 217541580), (5, 174033264), (6, 145027720), (8, 108770790), (10, 87016632), (12, 72513860), (15, 58011088), (16, 54385395), (20, 43508316), (24, 36256930), (30, 29005544), (40, 21754158), (48, 18128465), (60, 14502772), (80, 10877079), (120, 7251386), (240, 3625693)]