23758980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56569}}^1$

素因数の和:56588

約数の個数: 48

約数和(自身を含む): 76030080

約数和(自身を除く): 52271100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 56569, 113138, 169707, 226276, 282845, 339414, 395983, 565690, 678828, 791966, 848535, 1131380, 1187949, 1583932, 1697070, 1979915, 2375898, 3394140, 3959830, 4751796, 5939745, 7919660, 11879490, 23758980]

約数ペア:

[(1, 23758980), (2, 11879490), (3, 7919660), (4, 5939745), (5, 4751796), (6, 3959830), (7, 3394140), (10, 2375898), (12, 1979915), (14, 1697070), (15, 1583932), (20, 1187949), (21, 1131380), (28, 848535), (30, 791966), (35, 678828), (42, 565690), (60, 395983), (70, 339414), (84, 282845), (105, 226276), (140, 169707), (210, 113138), (420, 56569)]