460618020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88241}}^1$

素因数の和:88285

約数の個数: 72

約数和(自身を含む): 1445403960

約数和(自身を除く): 984785940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 88241, 176482, 264723, 352964, 441205, 529446, 794169, 882410, 1058892, 1323615, 1588338, 1764820, 2558989, 2647230, 3176676, 3970845, 5117978, 5294460, 7676967, 7941690, 10235956, 12794945, 15353934, 15883380, 23030901, 25589890, 30707868, 38384835, 46061802, 51179780, 76769670, 92123604, 115154505, 153539340, 230309010, 460618020]

約数ペア:

[(1, 460618020), (2, 230309010), (3, 153539340), (4, 115154505), (5, 92123604), (6, 76769670), (9, 51179780), (10, 46061802), (12, 38384835), (15, 30707868), (18, 25589890), (20, 23030901), (29, 15883380), (30, 15353934), (36, 12794945), (45, 10235956), (58, 7941690), (60, 7676967), (87, 5294460), (90, 5117978), (116, 3970845), (145, 3176676), (174, 2647230), (180, 2558989), (261, 1764820), (290, 1588338), (348, 1323615), (435, 1058892), (522, 882410), (580, 794169), (870, 529446), (1044, 441205), (1305, 352964), (1740, 264723), (2610, 176482), (5220, 88241)]