242810040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6397

約数の個数: 128

約数和(自身を含む): 822182400

約数和(自身を除く): 579372360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6343, 6380, 7656, 9570, 12686, 12760, 19029, 19140, 25372, 31715, 38058, 38280, 50744, 63430, 69773, 76116, 95145, 126860, 139546, 152232, 183947, 190290, 209319, 253720, 279092, 348865, 367894, 380580, 418638, 551841, 558184, 697730, 735788, 761160, 837276, 919735, 1046595, 1103682, 1395460, 1471576, 1674552, 1839470, 2023417, 2093190, 2207364, 2759205, 2790920, 3678940, 4046834, 4186380, 4414728, 5518410, 6070251, 7357880, 8093668, 8372760, 10117085, 11036820, 12140502, 16187336, 20234170, 22073640, 24281004, 30351255, 40468340, 48562008, 60702510, 80936680, 121405020, 242810040]

約数ペア:

[(1, 242810040), (2, 121405020), (3, 80936680), (4, 60702510), (5, 48562008), (6, 40468340), (8, 30351255), (10, 24281004), (11, 22073640), (12, 20234170), (15, 16187336), (20, 12140502), (22, 11036820), (24, 10117085), (29, 8372760), (30, 8093668), (33, 7357880), (40, 6070251), (44, 5518410), (55, 4414728), (58, 4186380), (60, 4046834), (66, 3678940), (87, 2790920), (88, 2759205), (110, 2207364), (116, 2093190), (120, 2023417), (132, 1839470), (145, 1674552), (165, 1471576), (174, 1395460), (220, 1103682), (232, 1046595), (264, 919735), (290, 837276), (319, 761160), (330, 735788), (348, 697730), (435, 558184), (440, 551841), (580, 418638), (638, 380580), (660, 367894), (696, 348865), (870, 279092), (957, 253720), (1160, 209319), (1276, 190290), (1320, 183947), (1595, 152232), (1740, 139546), (1914, 126860), (2552, 95145), (3190, 76116), (3480, 69773), (3828, 63430), (4785, 50744), (6343, 38280), (6380, 38058), (7656, 31715), (9570, 25372), (12686, 19140), (12760, 19029)]