4457280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4643}}^1$

素因数の和:4663

約数の個数: 56

約数和(自身を含む): 14154912

約数和(自身を除く): 9697632

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, 160, 192, 240, 320, 480, 960, 4643, 9286, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 74288, 92860, 111432, 139290, 148576, 185720, 222864, 278580, 297152, 371440, 445728, 557160, 742880, 891456, 1114320, 1485760, 2228640, 4457280]

約数ペア:

[(1, 4457280), (2, 2228640), (3, 1485760), (4, 1114320), (5, 891456), (6, 742880), (8, 557160), (10, 445728), (12, 371440), (15, 297152), (16, 278580), (20, 222864), (24, 185720), (30, 148576), (32, 139290), (40, 111432), (48, 92860), (60, 74288), (64, 69645), (80, 55716), (96, 46430), (120, 37144), (160, 27858), (192, 23215), (240, 18572), (320, 13929), (480, 9286), (960, 4643)]