32178120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20654

約数の個数: 64

約数和(自身を含む): 103965120

約数和(自身を除く): 71787000

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, 20627, 41254, 61881, 82508, 103135, 123762, 165016, 206270, 247524, 268151, 309405, 412540, 495048, 536302, 618810, 804453, 825080, 1072604, 1237620, 1340755, 1608906, 2145208, 2475240, 2681510, 3217812, 4022265, 5363020, 6435624, 8044530, 10726040, 16089060, 32178120]

約数ペア:

[(1, 32178120), (2, 16089060), (3, 10726040), (4, 8044530), (5, 6435624), (6, 5363020), (8, 4022265), (10, 3217812), (12, 2681510), (13, 2475240), (15, 2145208), (20, 1608906), (24, 1340755), (26, 1237620), (30, 1072604), (39, 825080), (40, 804453), (52, 618810), (60, 536302), (65, 495048), (78, 412540), (104, 309405), (120, 268151), (130, 247524), (156, 206270), (195, 165016), (260, 123762), (312, 103135), (390, 82508), (520, 61881), (780, 41254), (1560, 20627)]