74348160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38723}}^1$

素因数の和:38745

約数の個数: 64

約数和(自身を含む): 236990880

約数和(自身を除く): 162642720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 38723, 77446, 116169, 154892, 193615, 232338, 309784, 387230, 464676, 580845, 619568, 774460, 929352, 1161690, 1239136, 1548920, 1858704, 2323380, 2478272, 3097840, 3717408, 4646760, 4956544, 6195680, 7434816, 9293520, 12391360, 14869632, 18587040, 24782720, 37174080, 74348160]

約数ペア:

[(1, 74348160), (2, 37174080), (3, 24782720), (4, 18587040), (5, 14869632), (6, 12391360), (8, 9293520), (10, 7434816), (12, 6195680), (15, 4956544), (16, 4646760), (20, 3717408), (24, 3097840), (30, 2478272), (32, 2323380), (40, 1858704), (48, 1548920), (60, 1239136), (64, 1161690), (80, 929352), (96, 774460), (120, 619568), (128, 580845), (160, 464676), (192, 387230), (240, 309784), (320, 232338), (384, 193615), (480, 154892), (640, 116169), (960, 77446), (1920, 38723)]