194911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7187}}^1$

素因数の和:7316

約数の個数: 80

約数和(自身を含む): 609657408

約数和(自身を除く): 414745968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 7187, 9040, 13560, 14374, 21561, 27120, 28748, 35935, 43122, 57496, 71870, 86244, 107805, 114992, 143740, 172488, 215610, 287480, 344976, 431220, 574960, 812131, 862440, 1624262, 1724880, 2436393, 3248524, 4060655, 4872786, 6497048, 8121310, 9745572, 12181965, 12994096, 16242620, 19491144, 24363930, 32485240, 38982288, 48727860, 64970480, 97455720, 194911440]

約数ペア:

[(1, 194911440), (2, 97455720), (3, 64970480), (4, 48727860), (5, 38982288), (6, 32485240), (8, 24363930), (10, 19491144), (12, 16242620), (15, 12994096), (16, 12181965), (20, 9745572), (24, 8121310), (30, 6497048), (40, 4872786), (48, 4060655), (60, 3248524), (80, 2436393), (113, 1724880), (120, 1624262), (226, 862440), (240, 812131), (339, 574960), (452, 431220), (565, 344976), (678, 287480), (904, 215610), (1130, 172488), (1356, 143740), (1695, 114992), (1808, 107805), (2260, 86244), (2712, 71870), (3390, 57496), (4520, 43122), (5424, 35935), (6780, 28748), (7187, 27120), (9040, 21561), (13560, 14374)]