130489320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 424569600

約数和(自身を除く): 294080280

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, 233, 260, 312, 359, 390, 466, 520, 699, 718, 780, 932, 1077, 1165, 1398, 1436, 1560, 1795, 1864, 2154, 2330, 2796, 2872, 3029, 3495, 3590, 4308, 4660, 4667, 5385, 5592, 6058, 6990, 7180, 8616, 9087, 9320, 9334, 10770, 12116, 13980, 14001, 14360, 15145, 18174, 18668, 21540, 23335, 24232, 27960, 28002, 30290, 36348, 37336, 43080, 45435, 46670, 56004, 60580, 70005, 72696, 83647, 90870, 93340, 112008, 121160, 140010, 167294, 181740, 186680, 250941, 280020, 334588, 363480, 418235, 501882, 560040, 669176, 836470, 1003764, 1087411, 1254705, 1672940, 2007528, 2174822, 2509410, 3262233, 3345880, 4349644, 5018820, 5437055, 6524466, 8699288, 10037640, 10874110, 13048932, 16311165, 21748220, 26097864, 32622330, 43496440, 65244660, 130489320]

約数ペア:

[(1, 130489320), (2, 65244660), (3, 43496440), (4, 32622330), (5, 26097864), (6, 21748220), (8, 16311165), (10, 13048932), (12, 10874110), (13, 10037640), (15, 8699288), (20, 6524466), (24, 5437055), (26, 5018820), (30, 4349644), (39, 3345880), (40, 3262233), (52, 2509410), (60, 2174822), (65, 2007528), (78, 1672940), (104, 1254705), (120, 1087411), (130, 1003764), (156, 836470), (195, 669176), (233, 560040), (260, 501882), (312, 418235), (359, 363480), (390, 334588), (466, 280020), (520, 250941), (699, 186680), (718, 181740), (780, 167294), (932, 140010), (1077, 121160), (1165, 112008), (1398, 93340), (1436, 90870), (1560, 83647), (1795, 72696), (1864, 70005), (2154, 60580), (2330, 56004), (2796, 46670), (2872, 45435), (3029, 43080), (3495, 37336), (3590, 36348), (4308, 30290), (4660, 28002), (4667, 27960), (5385, 24232), (5592, 23335), (6058, 21540), (6990, 18668), (7180, 18174), (8616, 15145), (9087, 14360), (9320, 14001), (9334, 13980), (10770, 12116)]