60907280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 164584704

約数和(自身を除く): 103677424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 1783, 2135, 2440, 3416, 3566, 4270, 4880, 6832, 7132, 8540, 8915, 12481, 14264, 17080, 17830, 24962, 28528, 34160, 35660, 49924, 62405, 71320, 99848, 108763, 124810, 142640, 199696, 217526, 249620, 435052, 499240, 543815, 761341, 870104, 998480, 1087630, 1522682, 1740208, 2175260, 3045364, 3806705, 4350520, 6090728, 7613410, 8701040, 12181456, 15226820, 30453640, 60907280]

約数ペア:

[(1, 60907280), (2, 30453640), (4, 15226820), (5, 12181456), (7, 8701040), (8, 7613410), (10, 6090728), (14, 4350520), (16, 3806705), (20, 3045364), (28, 2175260), (35, 1740208), (40, 1522682), (56, 1087630), (61, 998480), (70, 870104), (80, 761341), (112, 543815), (122, 499240), (140, 435052), (244, 249620), (280, 217526), (305, 199696), (427, 142640), (488, 124810), (560, 108763), (610, 99848), (854, 71320), (976, 62405), (1220, 49924), (1708, 35660), (1783, 34160), (2135, 28528), (2440, 24962), (3416, 17830), (3566, 17080), (4270, 14264), (4880, 12481), (6832, 8915), (7132, 8540)]