219132480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{32609}}^1$

素因数の和:32636

約数の個数: 112

約数和(自身を含む): 795162240

約数和(自身を除く): 576029760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 32609, 65218, 97827, 130436, 163045, 195654, 228263, 260872, 326090, 391308, 456526, 489135, 521744, 652180, 684789, 782616, 913052, 978270, 1043488, 1141315, 1304360, 1369578, 1565232, 1826104, 1956540, 2086976, 2282630, 2608720, 2739156, 3130464, 3423945, 3652208, 3913080, 4565260, 5217440, 5478312, 6260928, 6847890, 7304416, 7826160, 9130520, 10434880, 10956624, 13695780, 14608832, 15652320, 18261040, 21913248, 27391560, 31304640, 36522080, 43826496, 54783120, 73044160, 109566240, 219132480]

約数ペア:

[(1, 219132480), (2, 109566240), (3, 73044160), (4, 54783120), (5, 43826496), (6, 36522080), (7, 31304640), (8, 27391560), (10, 21913248), (12, 18261040), (14, 15652320), (15, 14608832), (16, 13695780), (20, 10956624), (21, 10434880), (24, 9130520), (28, 7826160), (30, 7304416), (32, 6847890), (35, 6260928), (40, 5478312), (42, 5217440), (48, 4565260), (56, 3913080), (60, 3652208), (64, 3423945), (70, 3130464), (80, 2739156), (84, 2608720), (96, 2282630), (105, 2086976), (112, 1956540), (120, 1826104), (140, 1565232), (160, 1369578), (168, 1304360), (192, 1141315), (210, 1043488), (224, 978270), (240, 913052), (280, 782616), (320, 684789), (336, 652180), (420, 521744), (448, 489135), (480, 456526), (560, 391308), (672, 326090), (840, 260872), (960, 228263), (1120, 195654), (1344, 163045), (1680, 130436), (2240, 97827), (3360, 65218), (6720, 32609)]