222951840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{464483}}^1$

素因数の和:464501

約数の個数: 48

約数和(自身を含む): 702299808

約数和(自身を除く): 479347968

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, 464483, 928966, 1393449, 1857932, 2322415, 2786898, 3715864, 4644830, 5573796, 6967245, 7431728, 9289660, 11147592, 13934490, 14863456, 18579320, 22295184, 27868980, 37158640, 44590368, 55737960, 74317280, 111475920, 222951840]

約数ペア:

[(1, 222951840), (2, 111475920), (3, 74317280), (4, 55737960), (5, 44590368), (6, 37158640), (8, 27868980), (10, 22295184), (12, 18579320), (15, 14863456), (16, 13934490), (20, 11147592), (24, 9289660), (30, 7431728), (32, 6967245), (40, 5573796), (48, 4644830), (60, 3715864), (80, 2786898), (96, 2322415), (120, 1857932), (160, 1393449), (240, 928966), (480, 464483)]