110545920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2399}}^1$

素因数の和:2430

約数の個数: 132

約数和(自身を含む): 383198400

約数和(自身を除く): 272652480

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2399, 2560, 2880, 3072, 3840, 4608, 4798, 5120, 5760, 7197, 7680, 9216, 9596, 11520, 11995, 14394, 15360, 19192, 21591, 23040, 23990, 28788, 35985, 38384, 43182, 46080, 47980, 57576, 71970, 76768, 86364, 95960, 107955, 115152, 143940, 153536, 172728, 191920, 215910, 230304, 287880, 307072, 345456, 383840, 431820, 460608, 575760, 614144, 690912, 767680, 863640, 921216, 1151520, 1228288, 1381824, 1535360, 1727280, 1842432, 2303040, 2456576, 2763648, 3070720, 3454560, 3684864, 4606080, 5527296, 6141440, 6909120, 7369728, 9212160, 11054592, 12282880, 13818240, 18424320, 22109184, 27636480, 36848640, 55272960, 110545920]

約数ペア:

[(1, 110545920), (2, 55272960), (3, 36848640), (4, 27636480), (5, 22109184), (6, 18424320), (8, 13818240), (9, 12282880), (10, 11054592), (12, 9212160), (15, 7369728), (16, 6909120), (18, 6141440), (20, 5527296), (24, 4606080), (30, 3684864), (32, 3454560), (36, 3070720), (40, 2763648), (45, 2456576), (48, 2303040), (60, 1842432), (64, 1727280), (72, 1535360), (80, 1381824), (90, 1228288), (96, 1151520), (120, 921216), (128, 863640), (144, 767680), (160, 690912), (180, 614144), (192, 575760), (240, 460608), (256, 431820), (288, 383840), (320, 345456), (360, 307072), (384, 287880), (480, 230304), (512, 215910), (576, 191920), (640, 172728), (720, 153536), (768, 143940), (960, 115152), (1024, 107955), (1152, 95960), (1280, 86364), (1440, 76768), (1536, 71970), (1920, 57576), (2304, 47980), (2399, 46080), (2560, 43182), (2880, 38384), (3072, 35985), (3840, 28788), (4608, 23990), (4798, 23040), (5120, 21591), (5760, 19192), (7197, 15360), (7680, 14394), (9216, 11995), (9596, 11520)]