2631840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5483}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 8291808

約数和(自身を除く): 5659968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5483, 10966, 16449, 21932, 27415, 32898, 43864, 54830, 65796, 82245, 87728, 109660, 131592, 164490, 175456, 219320, 263184, 328980, 438640, 526368, 657960, 877280, 1315920, 2631840]

約数ペア:

[(1, 2631840), (2, 1315920), (3, 877280), (4, 657960), (5, 526368), (6, 438640), (8, 328980), (10, 263184), (12, 219320), (15, 175456), (16, 164490), (20, 131592), (24, 109660), (30, 87728), (32, 82245), (40, 65796), (48, 54830), (60, 43864), (80, 32898), (96, 27415), (120, 21932), (160, 16449), (240, 10966), (480, 5483)]