284441880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7573}}^1$

素因数の和:7900

約数の個数: 64

約数和(自身を含む): 856164960

約数和(自身を除く): 571723080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 7573, 9390, 12520, 15146, 18780, 22719, 30292, 37560, 37865, 45438, 60584, 75730, 90876, 113595, 151460, 181752, 227190, 302920, 454380, 908760, 2370349, 4740698, 7111047, 9481396, 11851745, 14222094, 18962792, 23703490, 28444188, 35555235, 47406980, 56888376, 71110470, 94813960, 142220940, 284441880]

約数ペア:

[(1, 284441880), (2, 142220940), (3, 94813960), (4, 71110470), (5, 56888376), (6, 47406980), (8, 35555235), (10, 28444188), (12, 23703490), (15, 18962792), (20, 14222094), (24, 11851745), (30, 9481396), (40, 7111047), (60, 4740698), (120, 2370349), (313, 908760), (626, 454380), (939, 302920), (1252, 227190), (1565, 181752), (1878, 151460), (2504, 113595), (3130, 90876), (3756, 75730), (4695, 60584), (6260, 45438), (7512, 37865), (7573, 37560), (9390, 30292), (12520, 22719), (15146, 18780)]