53508840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5791}}^1$

素因数の和:5823

約数の個数: 128

約数和(自身を含む): 200171520

約数和(自身を除く): 146662680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5791, 9240, 11582, 17373, 23164, 28955, 34746, 40537, 46328, 57910, 63701, 69492, 81074, 86865, 115820, 121611, 127402, 138984, 162148, 173730, 191103, 202685, 231640, 243222, 254804, 318505, 324296, 347460, 382206, 405370, 445907, 486444, 509608, 608055, 637010, 694920, 764412, 810740, 891814, 955515, 972888, 1216110, 1274020, 1337721, 1528824, 1621480, 1783628, 1911030, 2229535, 2432220, 2548040, 2675442, 3567256, 3822060, 4459070, 4864440, 5350884, 6688605, 7644120, 8918140, 10701768, 13377210, 17836280, 26754420, 53508840]

約数ペア:

[(1, 53508840), (2, 26754420), (3, 17836280), (4, 13377210), (5, 10701768), (6, 8918140), (7, 7644120), (8, 6688605), (10, 5350884), (11, 4864440), (12, 4459070), (14, 3822060), (15, 3567256), (20, 2675442), (21, 2548040), (22, 2432220), (24, 2229535), (28, 1911030), (30, 1783628), (33, 1621480), (35, 1528824), (40, 1337721), (42, 1274020), (44, 1216110), (55, 972888), (56, 955515), (60, 891814), (66, 810740), (70, 764412), (77, 694920), (84, 637010), (88, 608055), (105, 509608), (110, 486444), (120, 445907), (132, 405370), (140, 382206), (154, 347460), (165, 324296), (168, 318505), (210, 254804), (220, 243222), (231, 231640), (264, 202685), (280, 191103), (308, 173730), (330, 162148), (385, 138984), (420, 127402), (440, 121611), (462, 115820), (616, 86865), (660, 81074), (770, 69492), (840, 63701), (924, 57910), (1155, 46328), (1320, 40537), (1540, 34746), (1848, 28955), (2310, 23164), (3080, 17373), (4620, 11582), (5791, 9240)]