981186480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{454253}}^1$

素因数の和:454275

約数の個数: 80

約数和(自身を含む): 3379649760

約数和(自身を除く): 2398463280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 454253, 908506, 1362759, 1817012, 2271265, 2725518, 3634024, 4088277, 4542530, 5451036, 6813795, 7268048, 8176554, 9085060, 10902072, 12264831, 13627590, 16353108, 18170120, 20441385, 21804144, 24529662, 27255180, 32706216, 36340240, 40882770, 49059324, 54510360, 61324155, 65412432, 81765540, 98118648, 109020720, 122648310, 163531080, 196237296, 245296620, 327062160, 490593240, 981186480]

約数ペア:

[(1, 981186480), (2, 490593240), (3, 327062160), (4, 245296620), (5, 196237296), (6, 163531080), (8, 122648310), (9, 109020720), (10, 98118648), (12, 81765540), (15, 65412432), (16, 61324155), (18, 54510360), (20, 49059324), (24, 40882770), (27, 36340240), (30, 32706216), (36, 27255180), (40, 24529662), (45, 21804144), (48, 20441385), (54, 18170120), (60, 16353108), (72, 13627590), (80, 12264831), (90, 10902072), (108, 9085060), (120, 8176554), (135, 7268048), (144, 6813795), (180, 5451036), (216, 4542530), (240, 4088277), (270, 3634024), (360, 2725518), (432, 2271265), (540, 1817012), (720, 1362759), (1080, 908506), (2160, 454253)]