23321160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64781}}^1$

素因数の和:64798

約数の個数: 48

約数和(自身を含む): 75794940

約数和(自身を除く): 52473780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 64781, 129562, 194343, 259124, 323905, 388686, 518248, 583029, 647810, 777372, 971715, 1166058, 1295620, 1554744, 1943430, 2332116, 2591240, 2915145, 3886860, 4664232, 5830290, 7773720, 11660580, 23321160]

約数ペア:

[(1, 23321160), (2, 11660580), (3, 7773720), (4, 5830290), (5, 4664232), (6, 3886860), (8, 2915145), (9, 2591240), (10, 2332116), (12, 1943430), (15, 1554744), (18, 1295620), (20, 1166058), (24, 971715), (30, 777372), (36, 647810), (40, 583029), (45, 518248), (60, 388686), (72, 323905), (90, 259124), (120, 194343), (180, 129562), (360, 64781)]