268732560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38611}}^1$

素因数の和:38656

約数の個数: 80

約数和(自身を含む): 861819840

約数和(自身を除く): 593087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 38611, 77222, 115833, 154444, 193055, 231666, 308888, 386110, 463332, 579165, 617776, 772220, 926664, 1119719, 1158330, 1544440, 1853328, 2239438, 2316660, 3088880, 3359157, 4478876, 4633320, 5598595, 6718314, 8957752, 9266640, 11197190, 13436628, 16795785, 17915504, 22394380, 26873256, 33591570, 44788760, 53746512, 67183140, 89577520, 134366280, 268732560]

約数ペア:

[(1, 268732560), (2, 134366280), (3, 89577520), (4, 67183140), (5, 53746512), (6, 44788760), (8, 33591570), (10, 26873256), (12, 22394380), (15, 17915504), (16, 16795785), (20, 13436628), (24, 11197190), (29, 9266640), (30, 8957752), (40, 6718314), (48, 5598595), (58, 4633320), (60, 4478876), (80, 3359157), (87, 3088880), (116, 2316660), (120, 2239438), (145, 1853328), (174, 1544440), (232, 1158330), (240, 1119719), (290, 926664), (348, 772220), (435, 617776), (464, 579165), (580, 463332), (696, 386110), (870, 308888), (1160, 231666), (1392, 193055), (1740, 154444), (2320, 115833), (3480, 77222), (6960, 38611)]