79336730480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1253741}}^1$

素因数の和:1253874

約数の個数: 80

約数和(自身を含む): 212674762944

約数和(自身を除く): 133338032464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2260, 3164, 3955, 4520, 6328, 7910, 9040, 12656, 15820, 31640, 63280, 1253741, 2507482, 5014964, 6268705, 8776187, 10029928, 12537410, 17552374, 20059856, 25074820, 35104748, 43880935, 50149640, 70209496, 87761870, 100299280, 140418992, 141672733, 175523740, 283345466, 351047480, 566690932, 702094960, 708363665, 991709131, 1133381864, 1416727330, 1983418262, 2266763728, 2833454660, 3966836524, 4958545655, 5666909320, 7933673048, 9917091310, 11333818640, 15867346096, 19834182620, 39668365240, 79336730480]

約数ペア:

[(1, 79336730480), (2, 39668365240), (4, 19834182620), (5, 15867346096), (7, 11333818640), (8, 9917091310), (10, 7933673048), (14, 5666909320), (16, 4958545655), (20, 3966836524), (28, 2833454660), (35, 2266763728), (40, 1983418262), (56, 1416727330), (70, 1133381864), (80, 991709131), (112, 708363665), (113, 702094960), (140, 566690932), (226, 351047480), (280, 283345466), (452, 175523740), (560, 141672733), (565, 140418992), (791, 100299280), (904, 87761870), (1130, 70209496), (1582, 50149640), (1808, 43880935), (2260, 35104748), (3164, 25074820), (3955, 20059856), (4520, 17552374), (6328, 12537410), (7910, 10029928), (9040, 8776187), (12656, 6268705), (15820, 5014964), (31640, 2507482), (63280, 1253741)]