90555360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26951}}^1$

素因数の和:26976

約数の個数: 96

約数和(自身を含む): 326011392

約数和(自身を除く): 235456032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26951, 53902, 80853, 107804, 134755, 161706, 188657, 215608, 269510, 323412, 377314, 404265, 431216, 539020, 565971, 646824, 754628, 808530, 862432, 943285, 1078040, 1131942, 1293648, 1509256, 1617060, 1886570, 2156080, 2263884, 2587296, 2829855, 3018512, 3234120, 3773140, 4312160, 4527768, 5659710, 6037024, 6468240, 7546280, 9055536, 11319420, 12936480, 15092560, 18111072, 22638840, 30185120, 45277680, 90555360]

約数ペア:

[(1, 90555360), (2, 45277680), (3, 30185120), (4, 22638840), (5, 18111072), (6, 15092560), (7, 12936480), (8, 11319420), (10, 9055536), (12, 7546280), (14, 6468240), (15, 6037024), (16, 5659710), (20, 4527768), (21, 4312160), (24, 3773140), (28, 3234120), (30, 3018512), (32, 2829855), (35, 2587296), (40, 2263884), (42, 2156080), (48, 1886570), (56, 1617060), (60, 1509256), (70, 1293648), (80, 1131942), (84, 1078040), (96, 943285), (105, 862432), (112, 808530), (120, 754628), (140, 646824), (160, 565971), (168, 539020), (210, 431216), (224, 404265), (240, 377314), (280, 323412), (336, 269510), (420, 215608), (480, 188657), (560, 161706), (672, 134755), (840, 107804), (1120, 80853), (1680, 53902), (3360, 26951)]