116721280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14061

約数の個数: 64

約数和(自身を含む): 300522600

約数和(自身を除く): 183801320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 14029, 28058, 56116, 70145, 112232, 140290, 182377, 224464, 280580, 364754, 448928, 561160, 729508, 897856, 911885, 1122320, 1459016, 1795712, 1823770, 2244640, 2918032, 3647540, 4489280, 5836064, 7295080, 8978560, 11672128, 14590160, 23344256, 29180320, 58360640, 116721280]

約数ペア:

[(1, 116721280), (2, 58360640), (4, 29180320), (5, 23344256), (8, 14590160), (10, 11672128), (13, 8978560), (16, 7295080), (20, 5836064), (26, 4489280), (32, 3647540), (40, 2918032), (52, 2244640), (64, 1823770), (65, 1795712), (80, 1459016), (104, 1122320), (128, 911885), (130, 897856), (160, 729508), (208, 561160), (260, 448928), (320, 364754), (416, 280580), (520, 224464), (640, 182377), (832, 140290), (1040, 112232), (1664, 70145), (2080, 56116), (4160, 28058), (8320, 14029)]