230266920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147607}}^1$

素因数の和:147634

約数の個数: 64

約数和(自身を含む): 743944320

約数和(自身を除く): 513677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 147607, 295214, 442821, 590428, 738035, 885642, 1180856, 1476070, 1771284, 1918891, 2214105, 2952140, 3542568, 3837782, 4428210, 5756673, 5904280, 7675564, 8856420, 9594455, 11513346, 15351128, 17712840, 19188910, 23026692, 28783365, 38377820, 46053384, 57566730, 76755640, 115133460, 230266920]

約数ペア:

[(1, 230266920), (2, 115133460), (3, 76755640), (4, 57566730), (5, 46053384), (6, 38377820), (8, 28783365), (10, 23026692), (12, 19188910), (13, 17712840), (15, 15351128), (20, 11513346), (24, 9594455), (26, 8856420), (30, 7675564), (39, 5904280), (40, 5756673), (52, 4428210), (60, 3837782), (65, 3542568), (78, 2952140), (104, 2214105), (120, 1918891), (130, 1771284), (156, 1476070), (195, 1180856), (260, 885642), (312, 738035), (390, 590428), (520, 442821), (780, 295214), (1560, 147607)]