145266160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6073}}^1$

素因数の和:6122

約数の個数: 80

約数和(自身を含む): 379600704

約数和(自身を除く): 234334544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 6073, 11960, 12146, 23920, 24292, 30365, 48584, 60730, 78949, 97168, 121460, 139679, 157898, 242920, 279358, 315796, 394745, 485840, 558716, 631592, 698395, 789490, 1117432, 1263184, 1396790, 1578980, 1815827, 2234864, 2793580, 3157960, 3631654, 5587160, 6315920, 7263308, 9079135, 11174320, 14526616, 18158270, 29053232, 36316540, 72633080, 145266160]

約数ペア:

[(1, 145266160), (2, 72633080), (4, 36316540), (5, 29053232), (8, 18158270), (10, 14526616), (13, 11174320), (16, 9079135), (20, 7263308), (23, 6315920), (26, 5587160), (40, 3631654), (46, 3157960), (52, 2793580), (65, 2234864), (80, 1815827), (92, 1578980), (104, 1396790), (115, 1263184), (130, 1117432), (184, 789490), (208, 698395), (230, 631592), (260, 558716), (299, 485840), (368, 394745), (460, 315796), (520, 279358), (598, 242920), (920, 157898), (1040, 139679), (1196, 121460), (1495, 97168), (1840, 78949), (2392, 60730), (2990, 48584), (4784, 30365), (5980, 24292), (6073, 23920), (11960, 12146)]