64829685120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{33765461}}^1$

素因数の和:33765483

約数の個数: 64

約数和(自身を含む): 206644627440

約数和(自身を除く): 141814942320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 33765461, 67530922, 101296383, 135061844, 168827305, 202592766, 270123688, 337654610, 405185532, 506481915, 540247376, 675309220, 810371064, 1012963830, 1080494752, 1350618440, 1620742128, 2025927660, 2160989504, 2701236880, 3241484256, 4051855320, 4321979008, 5402473760, 6482968512, 8103710640, 10804947520, 12965937024, 16207421280, 21609895040, 32414842560, 64829685120]

約数ペア:

[(1, 64829685120), (2, 32414842560), (3, 21609895040), (4, 16207421280), (5, 12965937024), (6, 10804947520), (8, 8103710640), (10, 6482968512), (12, 5402473760), (15, 4321979008), (16, 4051855320), (20, 3241484256), (24, 2701236880), (30, 2160989504), (32, 2025927660), (40, 1620742128), (48, 1350618440), (60, 1080494752), (64, 1012963830), (80, 810371064), (96, 675309220), (120, 540247376), (128, 506481915), (160, 405185532), (192, 337654610), (240, 270123688), (320, 202592766), (384, 168827305), (480, 135061844), (640, 101296383), (960, 67530922), (1920, 33765461)]