242604120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 798336000

約数和(自身を除く): 555731880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 239, 264, 330, 440, 478, 660, 717, 769, 956, 1195, 1320, 1434, 1538, 1912, 2307, 2390, 2629, 2868, 3076, 3585, 3845, 4614, 4780, 5258, 5736, 6152, 7170, 7690, 7887, 8459, 9228, 9560, 10516, 11535, 13145, 14340, 15380, 15774, 16918, 18456, 21032, 23070, 25377, 26290, 28680, 30760, 31548, 33836, 39435, 42295, 46140, 50754, 52580, 63096, 67672, 78870, 84590, 92280, 101508, 105160, 126885, 157740, 169180, 183791, 203016, 253770, 315480, 338360, 367582, 507540, 551373, 735164, 918955, 1015080, 1102746, 1470328, 1837910, 2021701, 2205492, 2756865, 3675820, 4043402, 4410984, 5513730, 6065103, 7351640, 8086804, 10108505, 11027460, 12130206, 16173608, 20217010, 22054920, 24260412, 30325515, 40434020, 48520824, 60651030, 80868040, 121302060, 242604120]

約数ペア:

[(1, 242604120), (2, 121302060), (3, 80868040), (4, 60651030), (5, 48520824), (6, 40434020), (8, 30325515), (10, 24260412), (11, 22054920), (12, 20217010), (15, 16173608), (20, 12130206), (22, 11027460), (24, 10108505), (30, 8086804), (33, 7351640), (40, 6065103), (44, 5513730), (55, 4410984), (60, 4043402), (66, 3675820), (88, 2756865), (110, 2205492), (120, 2021701), (132, 1837910), (165, 1470328), (220, 1102746), (239, 1015080), (264, 918955), (330, 735164), (440, 551373), (478, 507540), (660, 367582), (717, 338360), (769, 315480), (956, 253770), (1195, 203016), (1320, 183791), (1434, 169180), (1538, 157740), (1912, 126885), (2307, 105160), (2390, 101508), (2629, 92280), (2868, 84590), (3076, 78870), (3585, 67672), (3845, 63096), (4614, 52580), (4780, 50754), (5258, 46140), (5736, 42295), (6152, 39435), (7170, 33836), (7690, 31548), (7887, 30760), (8459, 28680), (9228, 26290), (9560, 25377), (10516, 23070), (11535, 21032), (13145, 18456), (14340, 16918), (15380, 15774)]