120665280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{125693}}^1$

素因数の和:125713

約数の個数: 56

約数和(自身を含む): 383115312

約数和(自身を除く): 262450032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 125693, 251386, 377079, 502772, 628465, 754158, 1005544, 1256930, 1508316, 1885395, 2011088, 2513860, 3016632, 3770790, 4022176, 5027720, 6033264, 7541580, 8044352, 10055440, 12066528, 15083160, 20110880, 24133056, 30166320, 40221760, 60332640, 120665280]

約数ペア:

[(1, 120665280), (2, 60332640), (3, 40221760), (4, 30166320), (5, 24133056), (6, 20110880), (8, 15083160), (10, 12066528), (12, 10055440), (15, 8044352), (16, 7541580), (20, 6033264), (24, 5027720), (30, 4022176), (32, 3770790), (40, 3016632), (48, 2513860), (60, 2011088), (64, 1885395), (80, 1508316), (96, 1256930), (120, 1005544), (160, 754158), (192, 628465), (240, 502772), (320, 377079), (480, 251386), (960, 125693)]