24805980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 53576100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 647, 710, 852, 1065, 1278, 1294, 1420, 1917, 1941, 2130, 2556, 2588, 3195, 3235, 3834, 3882, 4260, 5823, 6390, 6470, 7668, 7764, 9585, 9705, 11646, 12780, 12940, 17469, 19170, 19410, 23292, 29115, 34938, 38340, 38820, 45937, 58230, 69876, 87345, 91874, 116460, 137811, 174690, 183748, 229685, 275622, 349380, 413433, 459370, 551244, 689055, 826866, 918740, 1240299, 1378110, 1653732, 2067165, 2480598, 2756220, 4134330, 4961196, 6201495, 8268660, 12402990, 24805980]

約数ペア:

[(1, 24805980), (2, 12402990), (3, 8268660), (4, 6201495), (5, 4961196), (6, 4134330), (9, 2756220), (10, 2480598), (12, 2067165), (15, 1653732), (18, 1378110), (20, 1240299), (27, 918740), (30, 826866), (36, 689055), (45, 551244), (54, 459370), (60, 413433), (71, 349380), (90, 275622), (108, 229685), (135, 183748), (142, 174690), (180, 137811), (213, 116460), (270, 91874), (284, 87345), (355, 69876), (426, 58230), (540, 45937), (639, 38820), (647, 38340), (710, 34938), (852, 29115), (1065, 23292), (1278, 19410), (1294, 19170), (1420, 17469), (1917, 12940), (1941, 12780), (2130, 11646), (2556, 9705), (2588, 9585), (3195, 7764), (3235, 7668), (3834, 6470), (3882, 6390), (4260, 5823)]