48951280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 132295104

約数和(自身を除く): 83343824

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, 1433, 1708, 2135, 2440, 2866, 3416, 4270, 4880, 5732, 6832, 7165, 8540, 10031, 11464, 14330, 17080, 20062, 22928, 28660, 34160, 40124, 50155, 57320, 80248, 87413, 100310, 114640, 160496, 174826, 200620, 349652, 401240, 437065, 611891, 699304, 802480, 874130, 1223782, 1398608, 1748260, 2447564, 3059455, 3496520, 4895128, 6118910, 6993040, 9790256, 12237820, 24475640, 48951280]

約数ペア:

[(1, 48951280), (2, 24475640), (4, 12237820), (5, 9790256), (7, 6993040), (8, 6118910), (10, 4895128), (14, 3496520), (16, 3059455), (20, 2447564), (28, 1748260), (35, 1398608), (40, 1223782), (56, 874130), (61, 802480), (70, 699304), (80, 611891), (112, 437065), (122, 401240), (140, 349652), (244, 200620), (280, 174826), (305, 160496), (427, 114640), (488, 100310), (560, 87413), (610, 80248), (854, 57320), (976, 50155), (1220, 40124), (1433, 34160), (1708, 28660), (2135, 22928), (2440, 20062), (2866, 17080), (3416, 14330), (4270, 11464), (4880, 10031), (5732, 8540), (6832, 7165)]