230440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73888

約数の個数: 80

約数和(自身を含む): 769325760

約数和(自身を除く): 538885680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 73859, 147718, 221577, 295436, 369295, 443154, 590872, 738590, 886308, 960167, 1107885, 1181744, 1477180, 1772616, 1920334, 2215770, 2880501, 2954360, 3545232, 3840668, 4431540, 4800835, 5761002, 5908720, 7681336, 8863080, 9601670, 11522004, 14402505, 15362672, 17726160, 19203340, 23044008, 28805010, 38406680, 46088016, 57610020, 76813360, 115220040, 230440080]

約数ペア:

[(1, 230440080), (2, 115220040), (3, 76813360), (4, 57610020), (5, 46088016), (6, 38406680), (8, 28805010), (10, 23044008), (12, 19203340), (13, 17726160), (15, 15362672), (16, 14402505), (20, 11522004), (24, 9601670), (26, 8863080), (30, 7681336), (39, 5908720), (40, 5761002), (48, 4800835), (52, 4431540), (60, 3840668), (65, 3545232), (78, 2954360), (80, 2880501), (104, 2215770), (120, 1920334), (130, 1772616), (156, 1477180), (195, 1181744), (208, 1107885), (240, 960167), (260, 886308), (312, 738590), (390, 590872), (520, 443154), (624, 369295), (780, 295436), (1040, 221577), (1560, 147718), (3120, 73859)]