4875960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 9898440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 227, 358, 454, 537, 681, 716, 895, 908, 1074, 1135, 1362, 1432, 1790, 1816, 2148, 2270, 2685, 2724, 3405, 3580, 4296, 4540, 5370, 5448, 6810, 7160, 9080, 10740, 13620, 21480, 27240, 40633, 81266, 121899, 162532, 203165, 243798, 325064, 406330, 487596, 609495, 812660, 975192, 1218990, 1625320, 2437980, 4875960]

約数ペア:

[(1, 4875960), (2, 2437980), (3, 1625320), (4, 1218990), (5, 975192), (6, 812660), (8, 609495), (10, 487596), (12, 406330), (15, 325064), (20, 243798), (24, 203165), (30, 162532), (40, 121899), (60, 81266), (120, 40633), (179, 27240), (227, 21480), (358, 13620), (454, 10740), (537, 9080), (681, 7160), (716, 6810), (895, 5448), (908, 5370), (1074, 4540), (1135, 4296), (1362, 3580), (1432, 3405), (1790, 2724), (1816, 2685), (2148, 2270)]