200672040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40787}}^1$

素因数の和:40842

約数の個数: 64

約数和(自身を含む): 616714560

約数和(自身を除く): 416042520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 40787, 81574, 122361, 163148, 203935, 244722, 326296, 407870, 489444, 611805, 815740, 978888, 1223610, 1631480, 1672267, 2447220, 3344534, 4894440, 5016801, 6689068, 8361335, 10033602, 13378136, 16722670, 20067204, 25084005, 33445340, 40134408, 50168010, 66890680, 100336020, 200672040]

約数ペア:

[(1, 200672040), (2, 100336020), (3, 66890680), (4, 50168010), (5, 40134408), (6, 33445340), (8, 25084005), (10, 20067204), (12, 16722670), (15, 13378136), (20, 10033602), (24, 8361335), (30, 6689068), (40, 5016801), (41, 4894440), (60, 3344534), (82, 2447220), (120, 1672267), (123, 1631480), (164, 1223610), (205, 978888), (246, 815740), (328, 611805), (410, 489444), (492, 407870), (615, 326296), (820, 244722), (984, 203935), (1230, 163148), (1640, 122361), (2460, 81574), (4920, 40787)]