66114480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3418

約数の個数: 80

約数和(自身を含む): 207486720

約数和(自身を除く): 141372240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3319, 3320, 3984, 4980, 6638, 6640, 9957, 9960, 13276, 16595, 19914, 19920, 26552, 33190, 39828, 49785, 53104, 66380, 79656, 99570, 132760, 159312, 199140, 265520, 275477, 398280, 550954, 796560, 826431, 1101908, 1377385, 1652862, 2203816, 2754770, 3305724, 4132155, 4407632, 5509540, 6611448, 8264310, 11019080, 13222896, 16528620, 22038160, 33057240, 66114480]

約数ペア:

[(1, 66114480), (2, 33057240), (3, 22038160), (4, 16528620), (5, 13222896), (6, 11019080), (8, 8264310), (10, 6611448), (12, 5509540), (15, 4407632), (16, 4132155), (20, 3305724), (24, 2754770), (30, 2203816), (40, 1652862), (48, 1377385), (60, 1101908), (80, 826431), (83, 796560), (120, 550954), (166, 398280), (240, 275477), (249, 265520), (332, 199140), (415, 159312), (498, 132760), (664, 99570), (830, 79656), (996, 66380), (1245, 53104), (1328, 49785), (1660, 39828), (1992, 33190), (2490, 26552), (3319, 19920), (3320, 19914), (3984, 16595), (4980, 13276), (6638, 9960), (6640, 9957)]