671485280

素因数分解:

$2^5\times 5^1\times {\mathrm{601}}^1\times {\mathrm{6983}}^1$

素因数の和:7599

約数の個数: 48

約数和(自身を含む): 1589251104

約数和(自身を除く): 917765824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 601, 1202, 2404, 3005, 4808, 6010, 6983, 9616, 12020, 13966, 19232, 24040, 27932, 34915, 48080, 55864, 69830, 96160, 111728, 139660, 223456, 279320, 558640, 1117280, 4196783, 8393566, 16787132, 20983915, 33574264, 41967830, 67148528, 83935660, 134297056, 167871320, 335742640, 671485280]

約数ペア:

[(1, 671485280), (2, 335742640), (4, 167871320), (5, 134297056), (8, 83935660), (10, 67148528), (16, 41967830), (20, 33574264), (32, 20983915), (40, 16787132), (80, 8393566), (160, 4196783), (601, 1117280), (1202, 558640), (2404, 279320), (3005, 223456), (4808, 139660), (6010, 111728), (6983, 96160), (9616, 69830), (12020, 55864), (13966, 48080), (19232, 34915), (24040, 27932)]