134123920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4592

約数の個数: 80

約数和(自身を含む): 363191040

約数和(自身を除く): 229067120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 4519, 5936, 7420, 9038, 14840, 18076, 22595, 29680, 31633, 36152, 45190, 63266, 72304, 90380, 126532, 158165, 180760, 239507, 253064, 316330, 361520, 479014, 506128, 632660, 958028, 1197535, 1265320, 1676549, 1916056, 2395070, 2530640, 3353098, 3832112, 4790140, 6706196, 8382745, 9580280, 13412392, 16765490, 19160560, 26824784, 33530980, 67061960, 134123920]

約数ペア:

[(1, 134123920), (2, 67061960), (4, 33530980), (5, 26824784), (7, 19160560), (8, 16765490), (10, 13412392), (14, 9580280), (16, 8382745), (20, 6706196), (28, 4790140), (35, 3832112), (40, 3353098), (53, 2530640), (56, 2395070), (70, 1916056), (80, 1676549), (106, 1265320), (112, 1197535), (140, 958028), (212, 632660), (265, 506128), (280, 479014), (371, 361520), (424, 316330), (530, 253064), (560, 239507), (742, 180760), (848, 158165), (1060, 126532), (1484, 90380), (1855, 72304), (2120, 63266), (2968, 45190), (3710, 36152), (4240, 31633), (4519, 29680), (5936, 22595), (7420, 18076), (9038, 14840)]