22475520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1951}}^1$

素因数の和:1978

約数の個数: 108

約数和(自身を含む): 77802816

約数和(自身を除く): 55327296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 1951, 2304, 2880, 3840, 3902, 5760, 5853, 7804, 9755, 11520, 11706, 15608, 17559, 19510, 23412, 29265, 31216, 35118, 39020, 46824, 58530, 62432, 70236, 78040, 87795, 93648, 117060, 124864, 140472, 156080, 175590, 187296, 234120, 249728, 280944, 312160, 351180, 374592, 468240, 499456, 561888, 624320, 702360, 749184, 936480, 1123776, 1248640, 1404720, 1498368, 1872960, 2247552, 2497280, 2809440, 3745920, 4495104, 5618880, 7491840, 11237760, 22475520]

約数ペア:

[(1, 22475520), (2, 11237760), (3, 7491840), (4, 5618880), (5, 4495104), (6, 3745920), (8, 2809440), (9, 2497280), (10, 2247552), (12, 1872960), (15, 1498368), (16, 1404720), (18, 1248640), (20, 1123776), (24, 936480), (30, 749184), (32, 702360), (36, 624320), (40, 561888), (45, 499456), (48, 468240), (60, 374592), (64, 351180), (72, 312160), (80, 280944), (90, 249728), (96, 234120), (120, 187296), (128, 175590), (144, 156080), (160, 140472), (180, 124864), (192, 117060), (240, 93648), (256, 87795), (288, 78040), (320, 70236), (360, 62432), (384, 58530), (480, 46824), (576, 39020), (640, 35118), (720, 31216), (768, 29265), (960, 23412), (1152, 19510), (1280, 17559), (1440, 15608), (1920, 11706), (1951, 11520), (2304, 9755), (2880, 7804), (3840, 5853), (3902, 5760)]