242517060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58579}}^1$

素因数の和:58617

約数の個数: 72

約数和(自身を含む): 767632320

約数和(自身を除く): 525115260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 58579, 117158, 175737, 234316, 292895, 351474, 527211, 585790, 702948, 878685, 1054422, 1171580, 1347317, 1757370, 2108844, 2636055, 2694634, 3514740, 4041951, 5272110, 5389268, 6736585, 8083902, 10544220, 12125853, 13473170, 16167804, 20209755, 24251706, 26946340, 40419510, 48503412, 60629265, 80839020, 121258530, 242517060]

約数ペア:

[(1, 242517060), (2, 121258530), (3, 80839020), (4, 60629265), (5, 48503412), (6, 40419510), (9, 26946340), (10, 24251706), (12, 20209755), (15, 16167804), (18, 13473170), (20, 12125853), (23, 10544220), (30, 8083902), (36, 6736585), (45, 5389268), (46, 5272110), (60, 4041951), (69, 3514740), (90, 2694634), (92, 2636055), (115, 2108844), (138, 1757370), (180, 1347317), (207, 1171580), (230, 1054422), (276, 878685), (345, 702948), (414, 585790), (460, 527211), (690, 351474), (828, 292895), (1035, 234316), (1380, 175737), (2070, 117158), (4140, 58579)]