16812360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5189}}^1$

素因数の和:5212

約数の個数: 80

約数和(自身を含む): 56519100

約数和(自身を除く): 39706740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5189, 10378, 15567, 20756, 25945, 31134, 41512, 46701, 51890, 62268, 77835, 93402, 103780, 124536, 140103, 155670, 186804, 207560, 233505, 280206, 311340, 373608, 420309, 467010, 560412, 622680, 700515, 840618, 934020, 1120824, 1401030, 1681236, 1868040, 2101545, 2802060, 3362472, 4203090, 5604120, 8406180, 16812360]

約数ペア:

[(1, 16812360), (2, 8406180), (3, 5604120), (4, 4203090), (5, 3362472), (6, 2802060), (8, 2101545), (9, 1868040), (10, 1681236), (12, 1401030), (15, 1120824), (18, 934020), (20, 840618), (24, 700515), (27, 622680), (30, 560412), (36, 467010), (40, 420309), (45, 373608), (54, 311340), (60, 280206), (72, 233505), (81, 207560), (90, 186804), (108, 155670), (120, 140103), (135, 124536), (162, 103780), (180, 93402), (216, 77835), (270, 62268), (324, 51890), (360, 46701), (405, 41512), (540, 31134), (648, 25945), (810, 20756), (1080, 15567), (1620, 10378), (3240, 5189)]