201317520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1429}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 625584960

約数和(自身を除く): 424267440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 1174, 1429, 1761, 2348, 2858, 2935, 3522, 4287, 4696, 5716, 5870, 7044, 7145, 8574, 8805, 9392, 11432, 11740, 14088, 14290, 17148, 17610, 21435, 22864, 23480, 28176, 28580, 34296, 35220, 42870, 46960, 57160, 68592, 70440, 85740, 114320, 140880, 171480, 342960, 838823, 1677646, 2516469, 3355292, 4194115, 5032938, 6710584, 8388230, 10065876, 12582345, 13421168, 16776460, 20131752, 25164690, 33552920, 40263504, 50329380, 67105840, 100658760, 201317520]

約数ペア:

[(1, 201317520), (2, 100658760), (3, 67105840), (4, 50329380), (5, 40263504), (6, 33552920), (8, 25164690), (10, 20131752), (12, 16776460), (15, 13421168), (16, 12582345), (20, 10065876), (24, 8388230), (30, 6710584), (40, 5032938), (48, 4194115), (60, 3355292), (80, 2516469), (120, 1677646), (240, 838823), (587, 342960), (1174, 171480), (1429, 140880), (1761, 114320), (2348, 85740), (2858, 70440), (2935, 68592), (3522, 57160), (4287, 46960), (4696, 42870), (5716, 35220), (5870, 34296), (7044, 28580), (7145, 28176), (8574, 23480), (8805, 22864), (9392, 21435), (11432, 17610), (11740, 17148), (14088, 14290)]