10525840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 27342000

約数和(自身を除く): 16816160

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, 349, 377, 464, 520, 580, 698, 754, 1040, 1160, 1396, 1508, 1745, 1885, 2320, 2792, 3016, 3490, 3770, 4537, 5584, 6032, 6980, 7540, 9074, 10121, 13960, 15080, 18148, 20242, 22685, 27920, 30160, 36296, 40484, 45370, 50605, 72592, 80968, 90740, 101210, 131573, 161936, 181480, 202420, 263146, 362960, 404840, 526292, 657865, 809680, 1052584, 1315730, 2105168, 2631460, 5262920, 10525840]

約数ペア:

[(1, 10525840), (2, 5262920), (4, 2631460), (5, 2105168), (8, 1315730), (10, 1052584), (13, 809680), (16, 657865), (20, 526292), (26, 404840), (29, 362960), (40, 263146), (52, 202420), (58, 181480), (65, 161936), (80, 131573), (104, 101210), (116, 90740), (130, 80968), (145, 72592), (208, 50605), (232, 45370), (260, 40484), (290, 36296), (349, 30160), (377, 27920), (464, 22685), (520, 20242), (580, 18148), (698, 15080), (754, 13960), (1040, 10121), (1160, 9074), (1396, 7540), (1508, 6980), (1745, 6032), (1885, 5584), (2320, 4537), (2792, 3770), (3016, 3490)]