61086840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10831}}^1$

素因数の和:10892

約数の個数: 64

約数和(自身を含む): 187176960

約数和(自身を除く): 126090120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 10831, 21662, 32493, 43324, 54155, 64986, 86648, 108310, 129972, 162465, 216620, 259944, 324930, 433240, 509057, 649860, 1018114, 1299720, 1527171, 2036228, 2545285, 3054342, 4072456, 5090570, 6108684, 7635855, 10181140, 12217368, 15271710, 20362280, 30543420, 61086840]

約数ペア:

[(1, 61086840), (2, 30543420), (3, 20362280), (4, 15271710), (5, 12217368), (6, 10181140), (8, 7635855), (10, 6108684), (12, 5090570), (15, 4072456), (20, 3054342), (24, 2545285), (30, 2036228), (40, 1527171), (47, 1299720), (60, 1018114), (94, 649860), (120, 509057), (141, 433240), (188, 324930), (235, 259944), (282, 216620), (376, 162465), (470, 129972), (564, 108310), (705, 86648), (940, 64986), (1128, 54155), (1410, 43324), (1880, 32493), (2820, 21662), (5640, 10831)]