4310361180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{61559}}^1$

素因数の和:61963

約数の個数: 72

約数和(自身を含む): 13108586400

約数和(自身を除く): 8798225220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1556, 1945, 2334, 3501, 3890, 4668, 5835, 7002, 7780, 11670, 14004, 17505, 23340, 35010, 61559, 70020, 123118, 184677, 246236, 307795, 369354, 554031, 615590, 738708, 923385, 1108062, 1231180, 1846770, 2216124, 2770155, 3693540, 5540310, 11080620, 23946451, 47892902, 71839353, 95785804, 119732255, 143678706, 215518059, 239464510, 287357412, 359196765, 431036118, 478929020, 718393530, 862072236, 1077590295, 1436787060, 2155180590, 4310361180]

約数ペア:

[(1, 4310361180), (2, 2155180590), (3, 1436787060), (4, 1077590295), (5, 862072236), (6, 718393530), (9, 478929020), (10, 431036118), (12, 359196765), (15, 287357412), (18, 239464510), (20, 215518059), (30, 143678706), (36, 119732255), (45, 95785804), (60, 71839353), (90, 47892902), (180, 23946451), (389, 11080620), (778, 5540310), (1167, 3693540), (1556, 2770155), (1945, 2216124), (2334, 1846770), (3501, 1231180), (3890, 1108062), (4668, 923385), (5835, 738708), (7002, 615590), (7780, 554031), (11670, 369354), (14004, 307795), (17505, 246236), (23340, 184677), (35010, 123118), (61559, 70020)]