4008551520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8351149}}^1$

素因数の和:8351167

約数の個数: 48

約数和(自身を含む): 12626938800

約数和(自身を除く): 8618387280

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, 8351149, 16702298, 25053447, 33404596, 41755745, 50106894, 66809192, 83511490, 100213788, 125267235, 133618384, 167022980, 200427576, 250534470, 267236768, 334045960, 400855152, 501068940, 668091920, 801710304, 1002137880, 1336183840, 2004275760, 4008551520]

約数ペア:

[(1, 4008551520), (2, 2004275760), (3, 1336183840), (4, 1002137880), (5, 801710304), (6, 668091920), (8, 501068940), (10, 400855152), (12, 334045960), (15, 267236768), (16, 250534470), (20, 200427576), (24, 167022980), (30, 133618384), (32, 125267235), (40, 100213788), (48, 83511490), (60, 66809192), (80, 50106894), (96, 41755745), (120, 33404596), (160, 25053447), (240, 16702298), (480, 8351149)]