245565720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10181}}^1$

素因数の和:10265

約数の個数: 96

約数和(自身を含む): 810079920

約数和(自身を除く): 564514200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 10181, 12060, 20362, 24120, 30543, 40724, 50905, 61086, 81448, 91629, 101810, 122172, 152715, 183258, 203620, 244344, 305430, 366516, 407240, 458145, 610860, 682127, 733032, 916290, 1221720, 1364254, 1832580, 2046381, 2728508, 3410635, 3665160, 4092762, 5457016, 6139143, 6821270, 8185524, 10231905, 12278286, 13642540, 16371048, 20463810, 24556572, 27285080, 30695715, 40927620, 49113144, 61391430, 81855240, 122782860, 245565720]

約数ペア:

[(1, 245565720), (2, 122782860), (3, 81855240), (4, 61391430), (5, 49113144), (6, 40927620), (8, 30695715), (9, 27285080), (10, 24556572), (12, 20463810), (15, 16371048), (18, 13642540), (20, 12278286), (24, 10231905), (30, 8185524), (36, 6821270), (40, 6139143), (45, 5457016), (60, 4092762), (67, 3665160), (72, 3410635), (90, 2728508), (120, 2046381), (134, 1832580), (180, 1364254), (201, 1221720), (268, 916290), (335, 733032), (360, 682127), (402, 610860), (536, 458145), (603, 407240), (670, 366516), (804, 305430), (1005, 244344), (1206, 203620), (1340, 183258), (1608, 152715), (2010, 122172), (2412, 101810), (2680, 91629), (3015, 81448), (4020, 61086), (4824, 50905), (6030, 40724), (8040, 30543), (10181, 24120), (12060, 20362)]