89908080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9137}}^1$

素因数の和:9194

約数の個数: 80

約数和(自身を含む): 285544224

約数和(自身を除く): 195636144

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, 2460, 3280, 4920, 9137, 9840, 18274, 27411, 36548, 45685, 54822, 73096, 91370, 109644, 137055, 146192, 182740, 219288, 274110, 365480, 374617, 438576, 548220, 730960, 749234, 1096440, 1123851, 1498468, 1873085, 2192880, 2247702, 2996936, 3746170, 4495404, 5619255, 5993872, 7492340, 8990808, 11238510, 14984680, 17981616, 22477020, 29969360, 44954040, 89908080]

約数ペア:

[(1, 89908080), (2, 44954040), (3, 29969360), (4, 22477020), (5, 17981616), (6, 14984680), (8, 11238510), (10, 8990808), (12, 7492340), (15, 5993872), (16, 5619255), (20, 4495404), (24, 3746170), (30, 2996936), (40, 2247702), (41, 2192880), (48, 1873085), (60, 1498468), (80, 1123851), (82, 1096440), (120, 749234), (123, 730960), (164, 548220), (205, 438576), (240, 374617), (246, 365480), (328, 274110), (410, 219288), (492, 182740), (615, 146192), (656, 137055), (820, 109644), (984, 91370), (1230, 73096), (1640, 54822), (1968, 45685), (2460, 36548), (3280, 27411), (4920, 18274), (9137, 9840)]