79049360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2676

約数の個数: 80

約数和(自身を含む): 204830640

約数和(自身を除く): 125781280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 2621, 3016, 3770, 5242, 6032, 7540, 10484, 13105, 15080, 20968, 26210, 30160, 34073, 41936, 52420, 68146, 76009, 104840, 136292, 152018, 170365, 209680, 272584, 304036, 340730, 380045, 545168, 608072, 681460, 760090, 988117, 1216144, 1362920, 1520180, 1976234, 2725840, 3040360, 3952468, 4940585, 6080720, 7904936, 9881170, 15809872, 19762340, 39524680, 79049360]

約数ペア:

[(1, 79049360), (2, 39524680), (4, 19762340), (5, 15809872), (8, 9881170), (10, 7904936), (13, 6080720), (16, 4940585), (20, 3952468), (26, 3040360), (29, 2725840), (40, 1976234), (52, 1520180), (58, 1362920), (65, 1216144), (80, 988117), (104, 760090), (116, 681460), (130, 608072), (145, 545168), (208, 380045), (232, 340730), (260, 304036), (290, 272584), (377, 209680), (464, 170365), (520, 152018), (580, 136292), (754, 104840), (1040, 76009), (1160, 68146), (1508, 52420), (1885, 41936), (2320, 34073), (2621, 30160), (3016, 26210), (3770, 20968), (5242, 15080), (6032, 13105), (7540, 10484)]