65434020240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1292141}}^1$

素因数の和:1292368

約数の個数: 80

約数和(自身を含む): 203806973376

約数和(自身を除く): 138372953136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 1292141, 2584282, 3876423, 5168564, 6460705, 7752846, 10337128, 12921410, 15505692, 19382115, 20674256, 25842820, 31011384, 38764230, 51685640, 62022768, 77528460, 103371280, 155056920, 272641751, 310113840, 545283502, 817925253, 1090567004, 1363208755, 1635850506, 2181134008, 2726417510, 3271701012, 4089626265, 4362268016, 5452835020, 6543402024, 8179252530, 10905670040, 13086804048, 16358505060, 21811340080, 32717010120, 65434020240]

約数ペア:

[(1, 65434020240), (2, 32717010120), (3, 21811340080), (4, 16358505060), (5, 13086804048), (6, 10905670040), (8, 8179252530), (10, 6543402024), (12, 5452835020), (15, 4362268016), (16, 4089626265), (20, 3271701012), (24, 2726417510), (30, 2181134008), (40, 1635850506), (48, 1363208755), (60, 1090567004), (80, 817925253), (120, 545283502), (211, 310113840), (240, 272641751), (422, 155056920), (633, 103371280), (844, 77528460), (1055, 62022768), (1266, 51685640), (1688, 38764230), (2110, 31011384), (2532, 25842820), (3165, 20674256), (3376, 19382115), (4220, 15505692), (5064, 12921410), (6330, 10337128), (8440, 7752846), (10128, 6460705), (12660, 5168564), (16880, 3876423), (25320, 2584282), (50640, 1292141)]