180498963696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{772631}}^1$

素因数の和:772830

約数の個数: 80

約数和(自身を含む): 484396996608

約数和(自身を除く): 303898032912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2512, 3768, 4867, 7536, 9734, 14601, 19468, 29202, 38936, 58404, 77872, 116808, 233616, 772631, 1545262, 2317893, 3090524, 4635786, 6181048, 9271572, 12362096, 18543144, 23951561, 37086288, 47903122, 71854683, 95806244, 121303067, 143709366, 191612488, 242606134, 287418732, 363909201, 383224976, 485212268, 574837464, 727818402, 970424536, 1149674928, 1455636804, 1940849072, 2911273608, 3760395077, 5822547216, 7520790154, 11281185231, 15041580308, 22562370462, 30083160616, 45124740924, 60166321232, 90249481848, 180498963696]

約数ペア:

[(1, 180498963696), (2, 90249481848), (3, 60166321232), (4, 45124740924), (6, 30083160616), (8, 22562370462), (12, 15041580308), (16, 11281185231), (24, 7520790154), (31, 5822547216), (48, 3760395077), (62, 2911273608), (93, 1940849072), (124, 1455636804), (157, 1149674928), (186, 970424536), (248, 727818402), (314, 574837464), (372, 485212268), (471, 383224976), (496, 363909201), (628, 287418732), (744, 242606134), (942, 191612488), (1256, 143709366), (1488, 121303067), (1884, 95806244), (2512, 71854683), (3768, 47903122), (4867, 37086288), (7536, 23951561), (9734, 18543144), (14601, 12362096), (19468, 9271572), (29202, 6181048), (38936, 4635786), (58404, 3090524), (77872, 2317893), (116808, 1545262), (233616, 772631)]