3255720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 10523520

約数和(自身を除く): 7267800

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, 2087, 4174, 6261, 8348, 10435, 12522, 16696, 20870, 25044, 27131, 31305, 41740, 50088, 54262, 62610, 81393, 83480, 108524, 125220, 135655, 162786, 217048, 250440, 271310, 325572, 406965, 542620, 651144, 813930, 1085240, 1627860, 3255720]

約数ペア:

[(1, 3255720), (2, 1627860), (3, 1085240), (4, 813930), (5, 651144), (6, 542620), (8, 406965), (10, 325572), (12, 271310), (13, 250440), (15, 217048), (20, 162786), (24, 135655), (26, 125220), (30, 108524), (39, 83480), (40, 81393), (52, 62610), (60, 54262), (65, 50088), (78, 41740), (104, 31305), (120, 27131), (130, 25044), (156, 20870), (195, 16696), (260, 12522), (312, 10435), (390, 8348), (520, 6261), (780, 4174), (1560, 2087)]