68272960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1104

約数の個数: 112

約数和(自身を含む): 192389760

約数和(自身を除く): 124116800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1051, 1120, 1160, 1624, 1856, 2030, 2102, 2240, 2320, 3248, 4060, 4204, 4640, 5255, 6496, 7357, 8120, 8408, 9280, 10510, 12992, 14714, 16240, 16816, 21020, 29428, 30479, 32480, 33632, 36785, 42040, 58856, 60958, 64960, 67264, 73570, 84080, 117712, 121916, 147140, 152395, 168160, 213353, 235424, 243832, 294280, 304790, 336320, 426706, 470848, 487664, 588560, 609580, 853412, 975328, 1066765, 1177120, 1219160, 1706824, 1950656, 2133530, 2354240, 2438320, 3413648, 4267060, 4876640, 6827296, 8534120, 9753280, 13654592, 17068240, 34136480, 68272960]

約数ペア:

[(1, 68272960), (2, 34136480), (4, 17068240), (5, 13654592), (7, 9753280), (8, 8534120), (10, 6827296), (14, 4876640), (16, 4267060), (20, 3413648), (28, 2438320), (29, 2354240), (32, 2133530), (35, 1950656), (40, 1706824), (56, 1219160), (58, 1177120), (64, 1066765), (70, 975328), (80, 853412), (112, 609580), (116, 588560), (140, 487664), (145, 470848), (160, 426706), (203, 336320), (224, 304790), (232, 294280), (280, 243832), (290, 235424), (320, 213353), (406, 168160), (448, 152395), (464, 147140), (560, 121916), (580, 117712), (812, 84080), (928, 73570), (1015, 67264), (1051, 64960), (1120, 60958), (1160, 58856), (1624, 42040), (1856, 36785), (2030, 33632), (2102, 32480), (2240, 30479), (2320, 29428), (3248, 21020), (4060, 16816), (4204, 16240), (4640, 14714), (5255, 12992), (6496, 10510), (7357, 9280), (8120, 8408)]