488676860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3315

約数の個数: 96

約数和(自身を含む): 1250242560

約数和(自身を除く): 761565700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 115, 140, 161, 188, 230, 235, 322, 329, 460, 470, 644, 658, 805, 940, 1081, 1316, 1610, 1645, 2162, 3220, 3229, 3290, 4324, 5405, 6458, 6580, 7567, 10810, 12916, 15134, 16145, 21620, 22603, 30268, 32290, 37835, 45206, 64580, 74267, 75670, 90412, 113015, 148534, 151340, 151763, 226030, 297068, 303526, 371335, 452060, 519869, 607052, 742670, 758815, 1039738, 1062341, 1485340, 1517630, 2079476, 2124682, 2599345, 3035260, 3490549, 4249364, 5198690, 5311705, 6981098, 10397380, 10623410, 13962196, 17452745, 21246820, 24433843, 34905490, 48867686, 69810980, 97735372, 122169215, 244338430, 488676860]

約数ペア:

[(1, 488676860), (2, 244338430), (4, 122169215), (5, 97735372), (7, 69810980), (10, 48867686), (14, 34905490), (20, 24433843), (23, 21246820), (28, 17452745), (35, 13962196), (46, 10623410), (47, 10397380), (70, 6981098), (92, 5311705), (94, 5198690), (115, 4249364), (140, 3490549), (161, 3035260), (188, 2599345), (230, 2124682), (235, 2079476), (322, 1517630), (329, 1485340), (460, 1062341), (470, 1039738), (644, 758815), (658, 742670), (805, 607052), (940, 519869), (1081, 452060), (1316, 371335), (1610, 303526), (1645, 297068), (2162, 226030), (3220, 151763), (3229, 151340), (3290, 148534), (4324, 113015), (5405, 90412), (6458, 75670), (6580, 74267), (7567, 64580), (10810, 45206), (12916, 37835), (15134, 32290), (16145, 30268), (21620, 22603)]