22125240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 73710000

約数和(自身を除く): 51584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1499, 1640, 1845, 2460, 2952, 2998, 3690, 4497, 4920, 5996, 7380, 7495, 8994, 11992, 13491, 14760, 14990, 17988, 22485, 26982, 29980, 35976, 44970, 53964, 59960, 61459, 67455, 89940, 107928, 122918, 134910, 179880, 184377, 245836, 269820, 307295, 368754, 491672, 539640, 553131, 614590, 737508, 921885, 1106262, 1229180, 1475016, 1843770, 2212524, 2458360, 2765655, 3687540, 4425048, 5531310, 7375080, 11062620, 22125240]

約数ペア:

[(1, 22125240), (2, 11062620), (3, 7375080), (4, 5531310), (5, 4425048), (6, 3687540), (8, 2765655), (9, 2458360), (10, 2212524), (12, 1843770), (15, 1475016), (18, 1229180), (20, 1106262), (24, 921885), (30, 737508), (36, 614590), (40, 553131), (41, 539640), (45, 491672), (60, 368754), (72, 307295), (82, 269820), (90, 245836), (120, 184377), (123, 179880), (164, 134910), (180, 122918), (205, 107928), (246, 89940), (328, 67455), (360, 61459), (369, 59960), (410, 53964), (492, 44970), (615, 35976), (738, 29980), (820, 26982), (984, 22485), (1230, 17988), (1476, 14990), (1499, 14760), (1640, 13491), (1845, 11992), (2460, 8994), (2952, 7495), (2998, 7380), (3690, 5996), (4497, 4920)]