129034560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 412065216

約数和(自身を除く): 283030656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 320, 480, 514, 523, 771, 960, 1028, 1046, 1285, 1542, 1569, 2056, 2092, 2570, 2615, 3084, 3138, 3855, 4112, 4184, 5140, 5230, 6168, 6276, 7710, 7845, 8224, 8368, 10280, 10460, 12336, 12552, 15420, 15690, 16448, 16736, 20560, 20920, 24672, 25104, 30840, 31380, 33472, 41120, 41840, 49344, 50208, 61680, 62760, 82240, 83680, 100416, 123360, 125520, 134411, 167360, 246720, 251040, 268822, 403233, 502080, 537644, 672055, 806466, 1075288, 1344110, 1612932, 2016165, 2150576, 2688220, 3225864, 4032330, 4301152, 5376440, 6451728, 8064660, 8602304, 10752880, 12903456, 16129320, 21505760, 25806912, 32258640, 43011520, 64517280, 129034560]

約数ペア:

[(1, 129034560), (2, 64517280), (3, 43011520), (4, 32258640), (5, 25806912), (6, 21505760), (8, 16129320), (10, 12903456), (12, 10752880), (15, 8602304), (16, 8064660), (20, 6451728), (24, 5376440), (30, 4301152), (32, 4032330), (40, 3225864), (48, 2688220), (60, 2150576), (64, 2016165), (80, 1612932), (96, 1344110), (120, 1075288), (160, 806466), (192, 672055), (240, 537644), (257, 502080), (320, 403233), (480, 268822), (514, 251040), (523, 246720), (771, 167360), (960, 134411), (1028, 125520), (1046, 123360), (1285, 100416), (1542, 83680), (1569, 82240), (2056, 62760), (2092, 61680), (2570, 50208), (2615, 49344), (3084, 41840), (3138, 41120), (3855, 33472), (4112, 31380), (4184, 30840), (5140, 25104), (5230, 24672), (6168, 20920), (6276, 20560), (7710, 16736), (7845, 16448), (8224, 15690), (8368, 15420), (10280, 12552), (10460, 12336)]