8066250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 22492800

約数和(自身を除く): 14426550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 239, 250, 270, 375, 450, 478, 625, 675, 717, 750, 1125, 1195, 1250, 1350, 1434, 1875, 2151, 2250, 2390, 3375, 3585, 3750, 4302, 5625, 5975, 6453, 6750, 7170, 10755, 11250, 11950, 12906, 16875, 17925, 21510, 29875, 32265, 33750, 35850, 53775, 59750, 64530, 89625, 107550, 149375, 161325, 179250, 268875, 298750, 322650, 448125, 537750, 806625, 896250, 1344375, 1613250, 2688750, 4033125, 8066250]

約数ペア:

[(1, 8066250), (2, 4033125), (3, 2688750), (5, 1613250), (6, 1344375), (9, 896250), (10, 806625), (15, 537750), (18, 448125), (25, 322650), (27, 298750), (30, 268875), (45, 179250), (50, 161325), (54, 149375), (75, 107550), (90, 89625), (125, 64530), (135, 59750), (150, 53775), (225, 35850), (239, 33750), (250, 32265), (270, 29875), (375, 21510), (450, 17925), (478, 16875), (625, 12906), (675, 11950), (717, 11250), (750, 10755), (1125, 7170), (1195, 6750), (1250, 6453), (1350, 5975), (1434, 5625), (1875, 4302), (2151, 3750), (2250, 3585), (2390, 3375)]