123231480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1163}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 370431360

約数和(自身を除く): 247199880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 883, 1163, 1766, 2326, 2649, 3489, 3532, 4415, 4652, 5298, 5815, 6978, 7064, 8830, 9304, 10596, 11630, 13245, 13956, 17445, 17660, 21192, 23260, 26490, 27912, 34890, 35320, 46520, 52980, 69780, 105960, 139560, 1026929, 2053858, 3080787, 4107716, 5134645, 6161574, 8215432, 10269290, 12323148, 15403935, 20538580, 24646296, 30807870, 41077160, 61615740, 123231480]

約数ペア:

[(1, 123231480), (2, 61615740), (3, 41077160), (4, 30807870), (5, 24646296), (6, 20538580), (8, 15403935), (10, 12323148), (12, 10269290), (15, 8215432), (20, 6161574), (24, 5134645), (30, 4107716), (40, 3080787), (60, 2053858), (120, 1026929), (883, 139560), (1163, 105960), (1766, 69780), (2326, 52980), (2649, 46520), (3489, 35320), (3532, 34890), (4415, 27912), (4652, 26490), (5298, 23260), (5815, 21192), (6978, 17660), (7064, 17445), (8830, 13956), (9304, 13245), (10596, 11630)]