183984320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1018

約数の個数: 112

約数和(自身を含む): 482364288

約数和(自身を除く): 298379968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 376, 416, 470, 520, 611, 752, 832, 940, 941, 1040, 1222, 1504, 1880, 1882, 2080, 2444, 3008, 3055, 3760, 3764, 4160, 4705, 4888, 6110, 7520, 7528, 9410, 9776, 12220, 12233, 15040, 15056, 18820, 19552, 24440, 24466, 30112, 37640, 39104, 44227, 48880, 48932, 60224, 61165, 75280, 88454, 97760, 97864, 122330, 150560, 176908, 195520, 195728, 221135, 244660, 301120, 353816, 391456, 442270, 489320, 574951, 707632, 782912, 884540, 978640, 1149902, 1415264, 1769080, 1957280, 2299804, 2830528, 2874755, 3538160, 3914560, 4599608, 5749510, 7076320, 9199216, 11499020, 14152640, 18398432, 22998040, 36796864, 45996080, 91992160, 183984320]

約数ペア:

[(1, 183984320), (2, 91992160), (4, 45996080), (5, 36796864), (8, 22998040), (10, 18398432), (13, 14152640), (16, 11499020), (20, 9199216), (26, 7076320), (32, 5749510), (40, 4599608), (47, 3914560), (52, 3538160), (64, 2874755), (65, 2830528), (80, 2299804), (94, 1957280), (104, 1769080), (130, 1415264), (160, 1149902), (188, 978640), (208, 884540), (235, 782912), (260, 707632), (320, 574951), (376, 489320), (416, 442270), (470, 391456), (520, 353816), (611, 301120), (752, 244660), (832, 221135), (940, 195728), (941, 195520), (1040, 176908), (1222, 150560), (1504, 122330), (1880, 97864), (1882, 97760), (2080, 88454), (2444, 75280), (3008, 61165), (3055, 60224), (3760, 48932), (3764, 48880), (4160, 44227), (4705, 39104), (4888, 37640), (6110, 30112), (7520, 24466), (7528, 24440), (9410, 19552), (9776, 18820), (12220, 15056), (12233, 15040)]