115220040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73886

約数の個数: 64

約数和(自身を含む): 372254400

約数和(自身を除く): 257034360

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, 73859, 147718, 221577, 295436, 369295, 443154, 590872, 738590, 886308, 960167, 1107885, 1477180, 1772616, 1920334, 2215770, 2880501, 2954360, 3840668, 4431540, 4800835, 5761002, 7681336, 8863080, 9601670, 11522004, 14402505, 19203340, 23044008, 28805010, 38406680, 57610020, 115220040]

約数ペア:

[(1, 115220040), (2, 57610020), (3, 38406680), (4, 28805010), (5, 23044008), (6, 19203340), (8, 14402505), (10, 11522004), (12, 9601670), (13, 8863080), (15, 7681336), (20, 5761002), (24, 4800835), (26, 4431540), (30, 3840668), (39, 2954360), (40, 2880501), (52, 2215770), (60, 1920334), (65, 1772616), (78, 1477180), (104, 1107885), (120, 960167), (130, 886308), (156, 738590), (195, 590872), (260, 443154), (312, 369295), (390, 295436), (520, 221577), (780, 147718), (1560, 73859)]