486128801320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8971}}^1\times {\mathrm{58901}}^1$

素因数の和:67906

約数の個数: 64

約数和(自身を含む): 1141492487040

約数和(自身を除く): 655363685720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8971, 17942, 35884, 44855, 58901, 71768, 89710, 117802, 179420, 206333, 235604, 294505, 358840, 412666, 471208, 589010, 825332, 1031665, 1178020, 1354723, 1650664, 2063330, 2356040, 2709446, 4126660, 5418892, 6773615, 8253320, 10837784, 13547230, 27094460, 54188920, 528400871, 1056801742, 2113603484, 2642004355, 4227206968, 5284008710, 10568017420, 12153220033, 21136034840, 24306440066, 48612880132, 60766100165, 97225760264, 121532200330, 243064400660, 486128801320]

約数ペア:

[(1, 486128801320), (2, 243064400660), (4, 121532200330), (5, 97225760264), (8, 60766100165), (10, 48612880132), (20, 24306440066), (23, 21136034840), (40, 12153220033), (46, 10568017420), (92, 5284008710), (115, 4227206968), (184, 2642004355), (230, 2113603484), (460, 1056801742), (920, 528400871), (8971, 54188920), (17942, 27094460), (35884, 13547230), (44855, 10837784), (58901, 8253320), (71768, 6773615), (89710, 5418892), (117802, 4126660), (179420, 2709446), (206333, 2356040), (235604, 2063330), (294505, 1650664), (358840, 1354723), (412666, 1178020), (471208, 1031665), (589010, 825332)]