160170240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 521857728

約数和(自身を除く): 361687488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 787, 795, 848, 960, 1060, 1272, 1280, 1574, 1590, 1696, 1920, 2120, 2361, 2544, 3148, 3180, 3392, 3840, 3935, 4240, 4722, 5088, 6296, 6360, 6784, 7870, 8480, 9444, 10176, 11805, 12592, 12720, 13568, 15740, 16960, 18888, 20352, 23610, 25184, 25440, 31480, 33920, 37776, 40704, 41711, 47220, 50368, 50880, 62960, 67840, 75552, 83422, 94440, 100736, 101760, 125133, 125920, 151104, 166844, 188880, 201472, 203520, 208555, 250266, 251840, 302208, 333688, 377760, 417110, 500532, 503680, 604416, 625665, 667376, 755520, 834220, 1001064, 1007360, 1251330, 1334752, 1511040, 1668440, 2002128, 2502660, 2669504, 3022080, 3336880, 4004256, 5005320, 5339008, 6673760, 8008512, 10010640, 10678016, 13347520, 16017024, 20021280, 26695040, 32034048, 40042560, 53390080, 80085120, 160170240]

約数ペア:

[(1, 160170240), (2, 80085120), (3, 53390080), (4, 40042560), (5, 32034048), (6, 26695040), (8, 20021280), (10, 16017024), (12, 13347520), (15, 10678016), (16, 10010640), (20, 8008512), (24, 6673760), (30, 5339008), (32, 5005320), (40, 4004256), (48, 3336880), (53, 3022080), (60, 2669504), (64, 2502660), (80, 2002128), (96, 1668440), (106, 1511040), (120, 1334752), (128, 1251330), (159, 1007360), (160, 1001064), (192, 834220), (212, 755520), (240, 667376), (256, 625665), (265, 604416), (318, 503680), (320, 500532), (384, 417110), (424, 377760), (480, 333688), (530, 302208), (636, 251840), (640, 250266), (768, 208555), (787, 203520), (795, 201472), (848, 188880), (960, 166844), (1060, 151104), (1272, 125920), (1280, 125133), (1574, 101760), (1590, 100736), (1696, 94440), (1920, 83422), (2120, 75552), (2361, 67840), (2544, 62960), (3148, 50880), (3180, 50368), (3392, 47220), (3840, 41711), (3935, 40704), (4240, 37776), (4722, 33920), (5088, 31480), (6296, 25440), (6360, 25184), (6784, 23610), (7870, 20352), (8480, 18888), (9444, 16960), (10176, 15740), (11805, 13568), (12592, 12720)]