7472160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5189}}^1$

素因数の和:5210

約数の個数: 72

約数和(自身を含む): 25503660

約数和(自身を除く): 18031500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5189, 10378, 15567, 20756, 25945, 31134, 41512, 46701, 51890, 62268, 77835, 83024, 93402, 103780, 124536, 155670, 166048, 186804, 207560, 233505, 249072, 311340, 373608, 415120, 467010, 498144, 622680, 747216, 830240, 934020, 1245360, 1494432, 1868040, 2490720, 3736080, 7472160]

約数ペア:

[(1, 7472160), (2, 3736080), (3, 2490720), (4, 1868040), (5, 1494432), (6, 1245360), (8, 934020), (9, 830240), (10, 747216), (12, 622680), (15, 498144), (16, 467010), (18, 415120), (20, 373608), (24, 311340), (30, 249072), (32, 233505), (36, 207560), (40, 186804), (45, 166048), (48, 155670), (60, 124536), (72, 103780), (80, 93402), (90, 83024), (96, 77835), (120, 62268), (144, 51890), (160, 46701), (180, 41512), (240, 31134), (288, 25945), (360, 20756), (480, 15567), (720, 10378), (1440, 5189)]