73516080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27847}}^1$

素因数の和:27874

約数の個数: 80

約数和(自身を含む): 248626944

約数和(自身を除く): 175110864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27847, 55694, 83541, 111388, 139235, 167082, 222776, 278470, 306317, 334164, 417705, 445552, 556940, 612634, 668328, 835410, 918951, 1113880, 1225268, 1336656, 1531585, 1670820, 1837902, 2227760, 2450536, 3063170, 3341640, 3675804, 4594755, 4901072, 6126340, 6683280, 7351608, 9189510, 12252680, 14703216, 18379020, 24505360, 36758040, 73516080]

約数ペア:

[(1, 73516080), (2, 36758040), (3, 24505360), (4, 18379020), (5, 14703216), (6, 12252680), (8, 9189510), (10, 7351608), (11, 6683280), (12, 6126340), (15, 4901072), (16, 4594755), (20, 3675804), (22, 3341640), (24, 3063170), (30, 2450536), (33, 2227760), (40, 1837902), (44, 1670820), (48, 1531585), (55, 1336656), (60, 1225268), (66, 1113880), (80, 918951), (88, 835410), (110, 668328), (120, 612634), (132, 556940), (165, 445552), (176, 417705), (220, 334164), (240, 306317), (264, 278470), (330, 222776), (440, 167082), (528, 139235), (660, 111388), (880, 83541), (1320, 55694), (2640, 27847)]