77929080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12253}}^1$

素因数の和:12320

約数の個数: 64

約数和(自身を含む): 238217760

約数和(自身を除く): 160288680

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, 12253, 24506, 36759, 49012, 61265, 73518, 98024, 122530, 147036, 183795, 245060, 294072, 367590, 490120, 649409, 735180, 1298818, 1470360, 1948227, 2597636, 3247045, 3896454, 5195272, 6494090, 7792908, 9741135, 12988180, 15585816, 19482270, 25976360, 38964540, 77929080]

約数ペア:

[(1, 77929080), (2, 38964540), (3, 25976360), (4, 19482270), (5, 15585816), (6, 12988180), (8, 9741135), (10, 7792908), (12, 6494090), (15, 5195272), (20, 3896454), (24, 3247045), (30, 2597636), (40, 1948227), (53, 1470360), (60, 1298818), (106, 735180), (120, 649409), (159, 490120), (212, 367590), (265, 294072), (318, 245060), (424, 183795), (530, 147036), (636, 122530), (795, 98024), (1060, 73518), (1272, 61265), (1590, 49012), (2120, 36759), (3180, 24506), (6360, 12253)]