127589640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4643}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 384523200

約数和(自身を除く): 256933560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 4643, 5496, 6870, 9160, 9286, 13740, 13929, 18572, 23215, 27480, 27858, 37144, 46430, 55716, 69645, 92860, 111432, 139290, 185720, 278580, 557160, 1063247, 2126494, 3189741, 4252988, 5316235, 6379482, 8505976, 10632470, 12758964, 15948705, 21264940, 25517928, 31897410, 42529880, 63794820, 127589640]

約数ペア:

[(1, 127589640), (2, 63794820), (3, 42529880), (4, 31897410), (5, 25517928), (6, 21264940), (8, 15948705), (10, 12758964), (12, 10632470), (15, 8505976), (20, 6379482), (24, 5316235), (30, 4252988), (40, 3189741), (60, 2126494), (120, 1063247), (229, 557160), (458, 278580), (687, 185720), (916, 139290), (1145, 111432), (1374, 92860), (1832, 69645), (2290, 55716), (2748, 46430), (3435, 37144), (4580, 27858), (4643, 27480), (5496, 23215), (6870, 18572), (9160, 13929), (9286, 13740)]