53537080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 128731680

約数和(自身を除く): 75194600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 131, 136, 170, 262, 340, 524, 601, 655, 680, 1048, 1202, 1310, 2227, 2404, 2620, 3005, 4454, 4808, 5240, 6010, 8908, 10217, 11135, 12020, 17816, 20434, 22270, 24040, 40868, 44540, 51085, 78731, 81736, 89080, 102170, 157462, 204340, 314924, 393655, 408680, 629848, 787310, 1338427, 1574620, 2676854, 3149240, 5353708, 6692135, 10707416, 13384270, 26768540, 53537080]

約数ペア:

[(1, 53537080), (2, 26768540), (4, 13384270), (5, 10707416), (8, 6692135), (10, 5353708), (17, 3149240), (20, 2676854), (34, 1574620), (40, 1338427), (68, 787310), (85, 629848), (131, 408680), (136, 393655), (170, 314924), (262, 204340), (340, 157462), (524, 102170), (601, 89080), (655, 81736), (680, 78731), (1048, 51085), (1202, 44540), (1310, 40868), (2227, 24040), (2404, 22270), (2620, 20434), (3005, 17816), (4454, 12020), (4808, 11135), (5240, 10217), (6010, 8908)]