4202360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 9763200

約数和(自身を除く): 5560840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3389, 6778, 13556, 16945, 27112, 33890, 67780, 105059, 135560, 210118, 420236, 525295, 840472, 1050590, 2101180, 4202360]

約数ペア:

[(1, 4202360), (2, 2101180), (4, 1050590), (5, 840472), (8, 525295), (10, 420236), (20, 210118), (31, 135560), (40, 105059), (62, 67780), (124, 33890), (155, 27112), (248, 16945), (310, 13556), (620, 6778), (1240, 3389)]