229936080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 782949888

約数和(自身を除く): 553013808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 251, 264, 330, 347, 440, 502, 528, 660, 694, 753, 880, 1004, 1041, 1255, 1320, 1388, 1506, 1735, 2008, 2082, 2510, 2640, 2761, 2776, 3012, 3470, 3765, 3817, 4016, 4164, 5020, 5205, 5522, 5552, 6024, 6940, 7530, 7634, 8283, 8328, 10040, 10410, 11044, 11451, 12048, 13805, 13880, 15060, 15268, 16566, 16656, 19085, 20080, 20820, 22088, 22902, 27610, 27760, 30120, 30536, 33132, 38170, 41415, 41640, 44176, 45804, 55220, 57255, 60240, 61072, 66264, 76340, 82830, 83280, 87097, 91608, 110440, 114510, 132528, 152680, 165660, 174194, 183216, 220880, 229020, 261291, 305360, 331320, 348388, 435485, 458040, 522582, 662640, 696776, 870970, 916080, 958067, 1045164, 1306455, 1393552, 1741940, 1916134, 2090328, 2612910, 2874201, 3483880, 3832268, 4180656, 4790335, 5225820, 5748402, 6967760, 7664536, 9580670, 10451640, 11496804, 14371005, 15329072, 19161340, 20903280, 22993608, 28742010, 38322680, 45987216, 57484020, 76645360, 114968040, 229936080]

約数ペア:

[(1, 229936080), (2, 114968040), (3, 76645360), (4, 57484020), (5, 45987216), (6, 38322680), (8, 28742010), (10, 22993608), (11, 20903280), (12, 19161340), (15, 15329072), (16, 14371005), (20, 11496804), (22, 10451640), (24, 9580670), (30, 7664536), (33, 6967760), (40, 5748402), (44, 5225820), (48, 4790335), (55, 4180656), (60, 3832268), (66, 3483880), (80, 2874201), (88, 2612910), (110, 2090328), (120, 1916134), (132, 1741940), (165, 1393552), (176, 1306455), (220, 1045164), (240, 958067), (251, 916080), (264, 870970), (330, 696776), (347, 662640), (440, 522582), (502, 458040), (528, 435485), (660, 348388), (694, 331320), (753, 305360), (880, 261291), (1004, 229020), (1041, 220880), (1255, 183216), (1320, 174194), (1388, 165660), (1506, 152680), (1735, 132528), (2008, 114510), (2082, 110440), (2510, 91608), (2640, 87097), (2761, 83280), (2776, 82830), (3012, 76340), (3470, 66264), (3765, 61072), (3817, 60240), (4016, 57255), (4164, 55220), (5020, 45804), (5205, 44176), (5522, 41640), (5552, 41415), (6024, 38170), (6940, 33132), (7530, 30536), (7634, 30120), (8283, 27760), (8328, 27610), (10040, 22902), (10410, 22088), (11044, 20820), (11451, 20080), (12048, 19085), (13805, 16656), (13880, 16566), (15060, 15268)]