373303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239297}}^1$

素因数の和:239324

約数の個数: 64

約数和(自身を含む): 1206061920

約数和(自身を除く): 832758600

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, 239297, 478594, 717891, 957188, 1196485, 1435782, 1914376, 2392970, 2871564, 3110861, 3589455, 4785940, 5743128, 6221722, 7178910, 9332583, 9571880, 12443444, 14357820, 15554305, 18665166, 24886888, 28715640, 31108610, 37330332, 46662915, 62217220, 74660664, 93325830, 124434440, 186651660, 373303320]

約数ペア:

[(1, 373303320), (2, 186651660), (3, 124434440), (4, 93325830), (5, 74660664), (6, 62217220), (8, 46662915), (10, 37330332), (12, 31108610), (13, 28715640), (15, 24886888), (20, 18665166), (24, 15554305), (26, 14357820), (30, 12443444), (39, 9571880), (40, 9332583), (52, 7178910), (60, 6221722), (65, 5743128), (78, 4785940), (104, 3589455), (120, 3110861), (130, 2871564), (156, 2392970), (195, 1914376), (260, 1435782), (312, 1196485), (390, 957188), (520, 717891), (780, 478594), (1560, 239297)]