27509280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 87381504

約数和(自身を除く): 59872224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 257, 446, 480, 514, 669, 771, 892, 1028, 1115, 1285, 1338, 1542, 1784, 2056, 2230, 2570, 2676, 3084, 3345, 3568, 3855, 4112, 4460, 5140, 5352, 6168, 6690, 7136, 7710, 8224, 8920, 10280, 10704, 12336, 13380, 15420, 17840, 20560, 21408, 24672, 26760, 30840, 35680, 41120, 53520, 57311, 61680, 107040, 114622, 123360, 171933, 229244, 286555, 343866, 458488, 573110, 687732, 859665, 916976, 1146220, 1375464, 1719330, 1833952, 2292440, 2750928, 3438660, 4584880, 5501856, 6877320, 9169760, 13754640, 27509280]

約数ペア:

[(1, 27509280), (2, 13754640), (3, 9169760), (4, 6877320), (5, 5501856), (6, 4584880), (8, 3438660), (10, 2750928), (12, 2292440), (15, 1833952), (16, 1719330), (20, 1375464), (24, 1146220), (30, 916976), (32, 859665), (40, 687732), (48, 573110), (60, 458488), (80, 343866), (96, 286555), (120, 229244), (160, 171933), (223, 123360), (240, 114622), (257, 107040), (446, 61680), (480, 57311), (514, 53520), (669, 41120), (771, 35680), (892, 30840), (1028, 26760), (1115, 24672), (1285, 21408), (1338, 20560), (1542, 17840), (1784, 15420), (2056, 13380), (2230, 12336), (2570, 10704), (2676, 10280), (3084, 8920), (3345, 8224), (3568, 7710), (3855, 7136), (4112, 6690), (4460, 6168), (5140, 5352)]