109967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12907}}^1$

素因数の和:12992

約数の個数: 64

約数和(自身を含む): 334575360

約数和(自身を除く): 224607720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 12907, 25814, 38721, 51628, 64535, 77442, 103256, 129070, 154884, 193605, 258140, 309768, 387210, 516280, 774420, 916397, 1548840, 1832794, 2749191, 3665588, 4581985, 5498382, 7331176, 9163970, 10996764, 13745955, 18327940, 21993528, 27491910, 36655880, 54983820, 109967640]

約数ペア:

[(1, 109967640), (2, 54983820), (3, 36655880), (4, 27491910), (5, 21993528), (6, 18327940), (8, 13745955), (10, 10996764), (12, 9163970), (15, 7331176), (20, 5498382), (24, 4581985), (30, 3665588), (40, 2749191), (60, 1832794), (71, 1548840), (120, 916397), (142, 774420), (213, 516280), (284, 387210), (355, 309768), (426, 258140), (568, 193605), (710, 154884), (852, 129070), (1065, 103256), (1420, 77442), (1704, 64535), (2130, 51628), (2840, 38721), (4260, 25814), (8520, 12907)]