1320451320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{29983}}^1$

素因数の和:30364

約数の個数: 64

約数和(自身を含む): 3972280320

約数和(自身を除く): 2651829000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 7340, 8808, 11010, 14680, 22020, 29983, 44040, 59966, 89949, 119932, 149915, 179898, 239864, 299830, 359796, 449745, 599660, 719592, 899490, 1199320, 1798980, 3597960, 11003761, 22007522, 33011283, 44015044, 55018805, 66022566, 88030088, 110037610, 132045132, 165056415, 220075220, 264090264, 330112830, 440150440, 660225660, 1320451320]

約数ペア:

[(1, 1320451320), (2, 660225660), (3, 440150440), (4, 330112830), (5, 264090264), (6, 220075220), (8, 165056415), (10, 132045132), (12, 110037610), (15, 88030088), (20, 66022566), (24, 55018805), (30, 44015044), (40, 33011283), (60, 22007522), (120, 11003761), (367, 3597960), (734, 1798980), (1101, 1199320), (1468, 899490), (1835, 719592), (2202, 599660), (2936, 449745), (3670, 359796), (4404, 299830), (5505, 239864), (7340, 179898), (8808, 149915), (11010, 119932), (14680, 89949), (22020, 59966), (29983, 44040)]