22504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2344

約数の個数: 80

約数和(自身を含む): 71495424

約数和(自身を除く): 48991344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2287, 2460, 3280, 4574, 4920, 6861, 9148, 9840, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 45740, 54888, 68610, 91480, 93767, 109776, 137220, 182960, 187534, 274440, 281301, 375068, 468835, 548880, 562602, 750136, 937670, 1125204, 1406505, 1500272, 1875340, 2250408, 2813010, 3750680, 4500816, 5626020, 7501360, 11252040, 22504080]

約数ペア:

[(1, 22504080), (2, 11252040), (3, 7501360), (4, 5626020), (5, 4500816), (6, 3750680), (8, 2813010), (10, 2250408), (12, 1875340), (15, 1500272), (16, 1406505), (20, 1125204), (24, 937670), (30, 750136), (40, 562602), (41, 548880), (48, 468835), (60, 375068), (80, 281301), (82, 274440), (120, 187534), (123, 182960), (164, 137220), (205, 109776), (240, 93767), (246, 91480), (328, 68610), (410, 54888), (492, 45740), (615, 36592), (656, 34305), (820, 27444), (984, 22870), (1230, 18296), (1640, 13722), (1968, 11435), (2287, 9840), (2460, 9148), (3280, 6861), (4574, 4920)]