43240080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13888

約数の個数: 80

約数和(自身を含む): 144365760

約数和(自身を除く): 101125680

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, 13859, 27718, 41577, 55436, 69295, 83154, 110872, 138590, 166308, 180167, 207885, 221744, 277180, 332616, 360334, 415770, 540501, 554360, 665232, 720668, 831540, 900835, 1081002, 1108720, 1441336, 1663080, 1801670, 2162004, 2702505, 2882672, 3326160, 3603340, 4324008, 5405010, 7206680, 8648016, 10810020, 14413360, 21620040, 43240080]

約数ペア:

[(1, 43240080), (2, 21620040), (3, 14413360), (4, 10810020), (5, 8648016), (6, 7206680), (8, 5405010), (10, 4324008), (12, 3603340), (13, 3326160), (15, 2882672), (16, 2702505), (20, 2162004), (24, 1801670), (26, 1663080), (30, 1441336), (39, 1108720), (40, 1081002), (48, 900835), (52, 831540), (60, 720668), (65, 665232), (78, 554360), (80, 540501), (104, 415770), (120, 360334), (130, 332616), (156, 277180), (195, 221744), (208, 207885), (240, 180167), (260, 166308), (312, 138590), (390, 110872), (520, 83154), (624, 69295), (780, 55436), (1040, 41577), (1560, 27718), (3120, 13859)]