68885160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10831}}^1$

素因数の和:10898

約数の個数: 64

約数和(自身を含む): 210574080

約数和(自身を除く): 141688920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10831, 21662, 32493, 43324, 54155, 64986, 86648, 108310, 129972, 162465, 216620, 259944, 324930, 433240, 574043, 649860, 1148086, 1299720, 1722129, 2296172, 2870215, 3444258, 4592344, 5740430, 6888516, 8610645, 11480860, 13777032, 17221290, 22961720, 34442580, 68885160]

約数ペア:

[(1, 68885160), (2, 34442580), (3, 22961720), (4, 17221290), (5, 13777032), (6, 11480860), (8, 8610645), (10, 6888516), (12, 5740430), (15, 4592344), (20, 3444258), (24, 2870215), (30, 2296172), (40, 1722129), (53, 1299720), (60, 1148086), (106, 649860), (120, 574043), (159, 433240), (212, 324930), (265, 259944), (318, 216620), (424, 162465), (530, 129972), (636, 108310), (795, 86648), (1060, 64986), (1272, 54155), (1590, 43324), (2120, 32493), (3180, 21662), (6360, 10831)]