25224840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 84029400

約数和(自身を除く): 58804560

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, 1640, 1709, 1845, 2460, 2952, 3418, 3690, 4920, 5127, 6836, 7380, 8545, 10254, 13672, 14760, 15381, 17090, 20508, 25635, 30762, 34180, 41016, 51270, 61524, 68360, 70069, 76905, 102540, 123048, 140138, 153810, 205080, 210207, 280276, 307620, 350345, 420414, 560552, 615240, 630621, 700690, 840828, 1051035, 1261242, 1401380, 1681656, 2102070, 2522484, 2802760, 3153105, 4204140, 5044968, 6306210, 8408280, 12612420, 25224840]

約数ペア:

[(1, 25224840), (2, 12612420), (3, 8408280), (4, 6306210), (5, 5044968), (6, 4204140), (8, 3153105), (9, 2802760), (10, 2522484), (12, 2102070), (15, 1681656), (18, 1401380), (20, 1261242), (24, 1051035), (30, 840828), (36, 700690), (40, 630621), (41, 615240), (45, 560552), (60, 420414), (72, 350345), (82, 307620), (90, 280276), (120, 210207), (123, 205080), (164, 153810), (180, 140138), (205, 123048), (246, 102540), (328, 76905), (360, 70069), (369, 68360), (410, 61524), (492, 51270), (615, 41016), (738, 34180), (820, 30762), (984, 25635), (1230, 20508), (1476, 17090), (1640, 15381), (1709, 14760), (1845, 13672), (2460, 10254), (2952, 8545), (3418, 7380), (3690, 6836), (4920, 5127)]