98958560

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7829}}^1$

素因数の和:7923

約数の個数: 48

約数和(自身を含む): 236779200

約数和(自身を除く): 137820640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 7829, 12640, 15658, 31316, 39145, 62632, 78290, 125264, 156580, 250528, 313160, 618491, 626320, 1236982, 1252640, 2473964, 3092455, 4947928, 6184910, 9895856, 12369820, 19791712, 24739640, 49479280, 98958560]

約数ペア:

[(1, 98958560), (2, 49479280), (4, 24739640), (5, 19791712), (8, 12369820), (10, 9895856), (16, 6184910), (20, 4947928), (32, 3092455), (40, 2473964), (79, 1252640), (80, 1236982), (158, 626320), (160, 618491), (316, 313160), (395, 250528), (632, 156580), (790, 125264), (1264, 78290), (1580, 62632), (2528, 39145), (3160, 31316), (6320, 15658), (7829, 12640)]