119714560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 339075072

約数和(自身を除く): 219360512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 431, 434, 448, 496, 560, 620, 640, 862, 868, 896, 992, 1085, 1120, 1240, 1280, 1724, 1736, 1792, 1984, 2155, 2170, 2240, 2480, 3017, 3448, 3472, 3968, 4310, 4340, 4480, 4960, 6034, 6896, 6944, 7936, 8620, 8680, 8960, 9920, 12068, 13361, 13792, 13888, 15085, 17240, 17360, 19840, 24136, 26722, 27584, 27776, 30170, 34480, 34720, 39680, 48272, 53444, 55168, 55552, 60340, 66805, 68960, 69440, 93527, 96544, 106888, 110336, 120680, 133610, 137920, 138880, 187054, 193088, 213776, 241360, 267220, 275840, 277760, 374108, 386176, 427552, 467635, 482720, 534440, 551680, 748216, 772352, 855104, 935270, 965440, 1068880, 1496432, 1710208, 1870540, 1930880, 2137760, 2992864, 3420416, 3741080, 3861760, 4275520, 5985728, 7482160, 8551040, 11971456, 14964320, 17102080, 23942912, 29928640, 59857280, 119714560]

約数ペア:

[(1, 119714560), (2, 59857280), (4, 29928640), (5, 23942912), (7, 17102080), (8, 14964320), (10, 11971456), (14, 8551040), (16, 7482160), (20, 5985728), (28, 4275520), (31, 3861760), (32, 3741080), (35, 3420416), (40, 2992864), (56, 2137760), (62, 1930880), (64, 1870540), (70, 1710208), (80, 1496432), (112, 1068880), (124, 965440), (128, 935270), (140, 855104), (155, 772352), (160, 748216), (217, 551680), (224, 534440), (248, 482720), (256, 467635), (280, 427552), (310, 386176), (320, 374108), (431, 277760), (434, 275840), (448, 267220), (496, 241360), (560, 213776), (620, 193088), (640, 187054), (862, 138880), (868, 137920), (896, 133610), (992, 120680), (1085, 110336), (1120, 106888), (1240, 96544), (1280, 93527), (1724, 69440), (1736, 68960), (1792, 66805), (1984, 60340), (2155, 55552), (2170, 55168), (2240, 53444), (2480, 48272), (3017, 39680), (3448, 34720), (3472, 34480), (3968, 30170), (4310, 27776), (4340, 27584), (4480, 26722), (4960, 24136), (6034, 19840), (6896, 17360), (6944, 17240), (7936, 15085), (8620, 13888), (8680, 13792), (8960, 13361), (9920, 12068)]