322348080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4993}}^1$

素因数の和:5278

約数の個数: 80

約数和(自身を含む): 1003194720

約数和(自身を除く): 680846640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 4993, 5380, 6456, 8070, 9986, 10760, 12912, 14979, 16140, 19972, 21520, 24965, 29958, 32280, 39944, 49930, 59916, 64560, 74895, 79888, 99860, 119832, 149790, 199720, 239664, 299580, 399440, 599160, 1198320, 1343117, 2686234, 4029351, 5372468, 6715585, 8058702, 10744936, 13431170, 16117404, 20146755, 21489872, 26862340, 32234808, 40293510, 53724680, 64469616, 80587020, 107449360, 161174040, 322348080]

約数ペア:

[(1, 322348080), (2, 161174040), (3, 107449360), (4, 80587020), (5, 64469616), (6, 53724680), (8, 40293510), (10, 32234808), (12, 26862340), (15, 21489872), (16, 20146755), (20, 16117404), (24, 13431170), (30, 10744936), (40, 8058702), (48, 6715585), (60, 5372468), (80, 4029351), (120, 2686234), (240, 1343117), (269, 1198320), (538, 599160), (807, 399440), (1076, 299580), (1345, 239664), (1614, 199720), (2152, 149790), (2690, 119832), (3228, 99860), (4035, 79888), (4304, 74895), (4993, 64560), (5380, 59916), (6456, 49930), (8070, 39944), (9986, 32280), (10760, 29958), (12912, 24965), (14979, 21520), (16140, 19972)]