27678080

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 67381200

約数和(自身を除く): 39703120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 733, 944, 1180, 1466, 1888, 2360, 2932, 3665, 3776, 4720, 5864, 7330, 7552, 9440, 11728, 14660, 18880, 23456, 29320, 37760, 43247, 46912, 58640, 86494, 93824, 117280, 172988, 216235, 234560, 345976, 432470, 469120, 691952, 864940, 1383904, 1729880, 2767808, 3459760, 5535616, 6919520, 13839040, 27678080]

約数ペア:

[(1, 27678080), (2, 13839040), (4, 6919520), (5, 5535616), (8, 3459760), (10, 2767808), (16, 1729880), (20, 1383904), (32, 864940), (40, 691952), (59, 469120), (64, 432470), (80, 345976), (118, 234560), (128, 216235), (160, 172988), (236, 117280), (295, 93824), (320, 86494), (472, 58640), (590, 46912), (640, 43247), (733, 37760), (944, 29320), (1180, 23456), (1466, 18880), (1888, 14660), (2360, 11728), (2932, 9440), (3665, 7552), (3776, 7330), (4720, 5864)]