168571320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82633}}^1$

素因数の和:82664

約数の個数: 64

約数和(自身を含む): 535468320

約数和(自身を除く): 366897000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 82633, 165266, 247899, 330532, 413165, 495798, 661064, 826330, 991596, 1239495, 1404761, 1652660, 1983192, 2478990, 2809522, 3305320, 4214283, 4957980, 5619044, 7023805, 8428566, 9915960, 11238088, 14047610, 16857132, 21071415, 28095220, 33714264, 42142830, 56190440, 84285660, 168571320]

約数ペア:

[(1, 168571320), (2, 84285660), (3, 56190440), (4, 42142830), (5, 33714264), (6, 28095220), (8, 21071415), (10, 16857132), (12, 14047610), (15, 11238088), (17, 9915960), (20, 8428566), (24, 7023805), (30, 5619044), (34, 4957980), (40, 4214283), (51, 3305320), (60, 2809522), (68, 2478990), (85, 1983192), (102, 1652660), (120, 1404761), (136, 1239495), (170, 991596), (204, 826330), (255, 661064), (340, 495798), (408, 413165), (510, 330532), (680, 247899), (1020, 165266), (2040, 82633)]