9823560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 29911680

約数和(自身を除く): 20088120

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, 1153, 1420, 1704, 2130, 2306, 2840, 3459, 4260, 4612, 5765, 6918, 8520, 9224, 11530, 13836, 17295, 23060, 27672, 34590, 46120, 69180, 81863, 138360, 163726, 245589, 327452, 409315, 491178, 654904, 818630, 982356, 1227945, 1637260, 1964712, 2455890, 3274520, 4911780, 9823560]

約数ペア:

[(1, 9823560), (2, 4911780), (3, 3274520), (4, 2455890), (5, 1964712), (6, 1637260), (8, 1227945), (10, 982356), (12, 818630), (15, 654904), (20, 491178), (24, 409315), (30, 327452), (40, 245589), (60, 163726), (71, 138360), (120, 81863), (142, 69180), (213, 46120), (284, 34590), (355, 27672), (426, 23060), (568, 17295), (710, 13836), (852, 11530), (1065, 9224), (1153, 8520), (1420, 6918), (1704, 5765), (2130, 4612), (2306, 4260), (2840, 3459)]