806318560

素因数分解:

$2^5\times 5^1\times {\mathrm{829}}^1\times {\mathrm{6079}}^1$

素因数の和:6923

約数の個数: 48

約数和(自身を含む): 1907539200

約数和(自身を除く): 1101220640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 829, 1658, 3316, 4145, 6079, 6632, 8290, 12158, 13264, 16580, 24316, 26528, 30395, 33160, 48632, 60790, 66320, 97264, 121580, 132640, 194528, 243160, 486320, 972640, 5039491, 10078982, 20157964, 25197455, 40315928, 50394910, 80631856, 100789820, 161263712, 201579640, 403159280, 806318560]

約数ペア:

[(1, 806318560), (2, 403159280), (4, 201579640), (5, 161263712), (8, 100789820), (10, 80631856), (16, 50394910), (20, 40315928), (32, 25197455), (40, 20157964), (80, 10078982), (160, 5039491), (829, 972640), (1658, 486320), (3316, 243160), (4145, 194528), (6079, 132640), (6632, 121580), (8290, 97264), (12158, 66320), (13264, 60790), (16580, 48632), (24316, 33160), (26528, 30395)]