1346160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 4285440

約数和(自身を除く): 2939280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 79, 80, 120, 142, 158, 213, 237, 240, 284, 316, 355, 395, 426, 474, 568, 632, 710, 790, 852, 948, 1065, 1136, 1185, 1264, 1420, 1580, 1704, 1896, 2130, 2370, 2840, 3160, 3408, 3792, 4260, 4740, 5609, 5680, 6320, 8520, 9480, 11218, 16827, 17040, 18960, 22436, 28045, 33654, 44872, 56090, 67308, 84135, 89744, 112180, 134616, 168270, 224360, 269232, 336540, 448720, 673080, 1346160]

約数ペア:

[(1, 1346160), (2, 673080), (3, 448720), (4, 336540), (5, 269232), (6, 224360), (8, 168270), (10, 134616), (12, 112180), (15, 89744), (16, 84135), (20, 67308), (24, 56090), (30, 44872), (40, 33654), (48, 28045), (60, 22436), (71, 18960), (79, 17040), (80, 16827), (120, 11218), (142, 9480), (158, 8520), (213, 6320), (237, 5680), (240, 5609), (284, 4740), (316, 4260), (355, 3792), (395, 3408), (426, 3160), (474, 2840), (568, 2370), (632, 2130), (710, 1896), (790, 1704), (852, 1580), (948, 1420), (1065, 1264), (1136, 1185)]