68516400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57097}}^1$

素因数の和:57118

約数の個数: 60

約数和(自身を含む): 219484712

約数和(自身を除く): 150968312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 57097, 114194, 171291, 228388, 285485, 342582, 456776, 570970, 685164, 856455, 913552, 1141940, 1370328, 1427425, 1712910, 2283880, 2740656, 2854850, 3425820, 4282275, 4567760, 5709700, 6851640, 8564550, 11419400, 13703280, 17129100, 22838800, 34258200, 68516400]

約数ペア:

[(1, 68516400), (2, 34258200), (3, 22838800), (4, 17129100), (5, 13703280), (6, 11419400), (8, 8564550), (10, 6851640), (12, 5709700), (15, 4567760), (16, 4282275), (20, 3425820), (24, 2854850), (25, 2740656), (30, 2283880), (40, 1712910), (48, 1427425), (50, 1370328), (60, 1141940), (75, 913552), (80, 856455), (100, 685164), (120, 570970), (150, 456776), (200, 342582), (240, 285485), (300, 228388), (400, 171291), (600, 114194), (1200, 57097)]