85323720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2243}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 256893120

約数和(自身を除く): 171569400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2243, 2536, 3170, 3804, 4486, 4755, 6340, 6729, 7608, 8972, 9510, 11215, 12680, 13458, 17944, 19020, 22430, 26916, 33645, 38040, 44860, 53832, 67290, 89720, 134580, 269160, 711031, 1422062, 2133093, 2844124, 3555155, 4266186, 5688248, 7110310, 8532372, 10665465, 14220620, 17064744, 21330930, 28441240, 42661860, 85323720]

約数ペア:

[(1, 85323720), (2, 42661860), (3, 28441240), (4, 21330930), (5, 17064744), (6, 14220620), (8, 10665465), (10, 8532372), (12, 7110310), (15, 5688248), (20, 4266186), (24, 3555155), (30, 2844124), (40, 2133093), (60, 1422062), (120, 711031), (317, 269160), (634, 134580), (951, 89720), (1268, 67290), (1585, 53832), (1902, 44860), (2243, 38040), (2536, 33645), (3170, 26916), (3804, 22430), (4486, 19020), (4755, 17944), (6340, 13458), (6729, 12680), (7608, 11215), (8972, 9510)]