75553240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3251}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 196680960

約数和(自身を除く): 121127720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3251, 3320, 4648, 5810, 6502, 11620, 13004, 16255, 22757, 23240, 26008, 32510, 45514, 65020, 91028, 113785, 130040, 182056, 227570, 269833, 455140, 539666, 910280, 1079332, 1349165, 1888831, 2158664, 2698330, 3777662, 5396660, 7555324, 9444155, 10793320, 15110648, 18888310, 37776620, 75553240]

約数ペア:

[(1, 75553240), (2, 37776620), (4, 18888310), (5, 15110648), (7, 10793320), (8, 9444155), (10, 7555324), (14, 5396660), (20, 3777662), (28, 2698330), (35, 2158664), (40, 1888831), (56, 1349165), (70, 1079332), (83, 910280), (140, 539666), (166, 455140), (280, 269833), (332, 227570), (415, 182056), (581, 130040), (664, 113785), (830, 91028), (1162, 65020), (1660, 45514), (2324, 32510), (2905, 26008), (3251, 23240), (3320, 22757), (4648, 16255), (5810, 13004), (6502, 11620)]