205843920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14537}}^1$

素因数の和:14612

約数の個数: 80

約数和(自身を含む): 648976320

約数和(自身を除く): 443132400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 14537, 29074, 43611, 58148, 72685, 87222, 116296, 145370, 174444, 218055, 232592, 290740, 348888, 436110, 581480, 697776, 857683, 872220, 1162960, 1715366, 1744440, 2573049, 3430732, 3488880, 4288415, 5146098, 6861464, 8576830, 10292196, 12865245, 13722928, 17153660, 20584392, 25730490, 34307320, 41168784, 51460980, 68614640, 102921960, 205843920]

約数ペア:

[(1, 205843920), (2, 102921960), (3, 68614640), (4, 51460980), (5, 41168784), (6, 34307320), (8, 25730490), (10, 20584392), (12, 17153660), (15, 13722928), (16, 12865245), (20, 10292196), (24, 8576830), (30, 6861464), (40, 5146098), (48, 4288415), (59, 3488880), (60, 3430732), (80, 2573049), (118, 1744440), (120, 1715366), (177, 1162960), (236, 872220), (240, 857683), (295, 697776), (354, 581480), (472, 436110), (590, 348888), (708, 290740), (885, 232592), (944, 218055), (1180, 174444), (1416, 145370), (1770, 116296), (2360, 87222), (2832, 72685), (3540, 58148), (4720, 43611), (7080, 29074), (14160, 14537)]