12379560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 37687680

約数和(自身を除く): 25308120

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, 1420, 1453, 1704, 2130, 2840, 2906, 4260, 4359, 5812, 7265, 8520, 8718, 11624, 14530, 17436, 21795, 29060, 34872, 43590, 58120, 87180, 103163, 174360, 206326, 309489, 412652, 515815, 618978, 825304, 1031630, 1237956, 1547445, 2063260, 2475912, 3094890, 4126520, 6189780, 12379560]

約数ペア:

[(1, 12379560), (2, 6189780), (3, 4126520), (4, 3094890), (5, 2475912), (6, 2063260), (8, 1547445), (10, 1237956), (12, 1031630), (15, 825304), (20, 618978), (24, 515815), (30, 412652), (40, 309489), (60, 206326), (71, 174360), (120, 103163), (142, 87180), (213, 58120), (284, 43590), (355, 34872), (426, 29060), (568, 21795), (710, 17436), (852, 14530), (1065, 11624), (1420, 8718), (1453, 8520), (1704, 7265), (2130, 5812), (2840, 4359), (2906, 4260)]