129518760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{22027}}^1$

素因数の和:22055

約数の個数: 96

約数和(自身を含む): 452014560

約数和(自身を除く): 322495800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 22027, 44054, 66081, 88108, 110135, 132162, 154189, 176216, 220270, 264324, 308378, 330405, 440540, 462567, 528648, 616756, 660810, 770945, 881080, 925134, 1079323, 1233512, 1321620, 1541890, 1850268, 2158646, 2312835, 2643240, 3083780, 3237969, 3700536, 4317292, 4625670, 5396615, 6167560, 6475938, 8634584, 9251340, 10793230, 12951876, 16189845, 18502680, 21586460, 25903752, 32379690, 43172920, 64759380, 129518760]

約数ペア:

[(1, 129518760), (2, 64759380), (3, 43172920), (4, 32379690), (5, 25903752), (6, 21586460), (7, 18502680), (8, 16189845), (10, 12951876), (12, 10793230), (14, 9251340), (15, 8634584), (20, 6475938), (21, 6167560), (24, 5396615), (28, 4625670), (30, 4317292), (35, 3700536), (40, 3237969), (42, 3083780), (49, 2643240), (56, 2312835), (60, 2158646), (70, 1850268), (84, 1541890), (98, 1321620), (105, 1233512), (120, 1079323), (140, 925134), (147, 881080), (168, 770945), (196, 660810), (210, 616756), (245, 528648), (280, 462567), (294, 440540), (392, 330405), (420, 308378), (490, 264324), (588, 220270), (735, 176216), (840, 154189), (980, 132162), (1176, 110135), (1470, 88108), (1960, 66081), (2940, 44054), (5880, 22027)]