1461120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{761}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 4663440

約数和(自身を除く): 3202320

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, 761, 960, 1522, 1920, 2283, 3044, 3805, 4566, 6088, 7610, 9132, 11415, 12176, 15220, 18264, 22830, 24352, 30440, 36528, 45660, 48704, 60880, 73056, 91320, 97408, 121760, 146112, 182640, 243520, 292224, 365280, 487040, 730560, 1461120]

約数ペア:

[(1, 1461120), (2, 730560), (3, 487040), (4, 365280), (5, 292224), (6, 243520), (8, 182640), (10, 146112), (12, 121760), (15, 97408), (16, 91320), (20, 73056), (24, 60880), (30, 48704), (32, 45660), (40, 36528), (48, 30440), (60, 24352), (64, 22830), (80, 18264), (96, 15220), (120, 12176), (128, 11415), (160, 9132), (192, 7610), (240, 6088), (320, 4566), (384, 3805), (480, 3044), (640, 2283), (761, 1920), (960, 1522)]