54705360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 171310464

約数和(自身を除く): 116605104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2213, 2472, 3090, 4120, 4426, 4944, 6180, 6639, 8240, 8852, 11065, 12360, 13278, 17704, 22130, 24720, 26556, 33195, 35408, 44260, 53112, 66390, 88520, 106224, 132780, 177040, 227939, 265560, 455878, 531120, 683817, 911756, 1139695, 1367634, 1823512, 2279390, 2735268, 3419085, 3647024, 4558780, 5470536, 6838170, 9117560, 10941072, 13676340, 18235120, 27352680, 54705360]

約数ペア:

[(1, 54705360), (2, 27352680), (3, 18235120), (4, 13676340), (5, 10941072), (6, 9117560), (8, 6838170), (10, 5470536), (12, 4558780), (15, 3647024), (16, 3419085), (20, 2735268), (24, 2279390), (30, 1823512), (40, 1367634), (48, 1139695), (60, 911756), (80, 683817), (103, 531120), (120, 455878), (206, 265560), (240, 227939), (309, 177040), (412, 132780), (515, 106224), (618, 88520), (824, 66390), (1030, 53112), (1236, 44260), (1545, 35408), (1648, 33195), (2060, 26556), (2213, 24720), (2472, 22130), (3090, 17704), (4120, 13278), (4426, 12360), (4944, 11065), (6180, 8852), (6639, 8240)]