89351520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{186149}}^1$

素因数の和:186167

約数の個数: 48

約数和(自身を含む): 281458800

約数和(自身を除く): 192107280

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, 186149, 372298, 558447, 744596, 930745, 1116894, 1489192, 1861490, 2233788, 2792235, 2978384, 3722980, 4467576, 5584470, 5956768, 7445960, 8935152, 11168940, 14891920, 17870304, 22337880, 29783840, 44675760, 89351520]

約数ペア:

[(1, 89351520), (2, 44675760), (3, 29783840), (4, 22337880), (5, 17870304), (6, 14891920), (8, 11168940), (10, 8935152), (12, 7445960), (15, 5956768), (16, 5584470), (20, 4467576), (24, 3722980), (30, 2978384), (32, 2792235), (40, 2233788), (48, 1861490), (60, 1489192), (80, 1116894), (96, 930745), (120, 744596), (160, 558447), (240, 372298), (480, 186149)]