126414840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24499}}^1$

素因数の和:24556

約数の個数: 64

約数和(自身を含む): 388080000

約数和(自身を除く): 261665160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 24499, 48998, 73497, 97996, 122495, 146994, 195992, 244990, 293988, 367485, 489980, 587976, 734970, 979960, 1053457, 1469940, 2106914, 2939880, 3160371, 4213828, 5267285, 6320742, 8427656, 10534570, 12641484, 15801855, 21069140, 25282968, 31603710, 42138280, 63207420, 126414840]

約数ペア:

[(1, 126414840), (2, 63207420), (3, 42138280), (4, 31603710), (5, 25282968), (6, 21069140), (8, 15801855), (10, 12641484), (12, 10534570), (15, 8427656), (20, 6320742), (24, 5267285), (30, 4213828), (40, 3160371), (43, 2939880), (60, 2106914), (86, 1469940), (120, 1053457), (129, 979960), (172, 734970), (215, 587976), (258, 489980), (344, 367485), (430, 293988), (516, 244990), (645, 195992), (860, 146994), (1032, 122495), (1290, 97996), (1720, 73497), (2580, 48998), (5160, 24499)]