283993320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182047}}^1$

素因数の和:182074

約数の個数: 64

約数和(自身を含む): 917521920

約数和(自身を除く): 633528600

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, 182047, 364094, 546141, 728188, 910235, 1092282, 1456376, 1820470, 2184564, 2366611, 2730705, 3640940, 4369128, 4733222, 5461410, 7099833, 7281880, 9466444, 10922820, 11833055, 14199666, 18932888, 21845640, 23666110, 28399332, 35499165, 47332220, 56798664, 70998330, 94664440, 141996660, 283993320]

約数ペア:

[(1, 283993320), (2, 141996660), (3, 94664440), (4, 70998330), (5, 56798664), (6, 47332220), (8, 35499165), (10, 28399332), (12, 23666110), (13, 21845640), (15, 18932888), (20, 14199666), (24, 11833055), (26, 10922820), (30, 9466444), (39, 7281880), (40, 7099833), (52, 5461410), (60, 4733222), (65, 4369128), (78, 3640940), (104, 2730705), (120, 2366611), (130, 2184564), (156, 1820470), (195, 1456376), (260, 1092282), (312, 910235), (390, 728188), (520, 546141), (780, 364094), (1560, 182047)]