115295440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 293731200

約数和(自身を除く): 178435760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 944, 1040, 1180, 1534, 1879, 2360, 3068, 3758, 3835, 4720, 6136, 7516, 7670, 9395, 12272, 15032, 15340, 18790, 24427, 30064, 30680, 37580, 48854, 61360, 75160, 97708, 110861, 122135, 150320, 195416, 221722, 244270, 390832, 443444, 488540, 554305, 886888, 977080, 1108610, 1441193, 1773776, 1954160, 2217220, 2882386, 4434440, 5764772, 7205965, 8868880, 11529544, 14411930, 23059088, 28823860, 57647720, 115295440]

約数ペア:

[(1, 115295440), (2, 57647720), (4, 28823860), (5, 23059088), (8, 14411930), (10, 11529544), (13, 8868880), (16, 7205965), (20, 5764772), (26, 4434440), (40, 2882386), (52, 2217220), (59, 1954160), (65, 1773776), (80, 1441193), (104, 1108610), (118, 977080), (130, 886888), (208, 554305), (236, 488540), (260, 443444), (295, 390832), (472, 244270), (520, 221722), (590, 195416), (767, 150320), (944, 122135), (1040, 110861), (1180, 97708), (1534, 75160), (1879, 61360), (2360, 48854), (3068, 37580), (3758, 30680), (3835, 30064), (4720, 24427), (6136, 18790), (7516, 15340), (7670, 15032), (9395, 12272)]