348046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4663}}^1$

素因数の和:4990

約数の個数: 80

約数和(自身を含む): 1082644992

約数和(自身を除く): 734598672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4663, 4665, 4976, 6220, 7464, 9326, 9330, 12440, 13989, 14928, 18652, 18660, 23315, 24880, 27978, 37304, 37320, 46630, 55956, 69945, 74608, 74640, 93260, 111912, 139890, 186520, 223824, 279780, 373040, 559560, 1119120, 1450193, 2900386, 4350579, 5800772, 7250965, 8701158, 11601544, 14501930, 17402316, 21752895, 23203088, 29003860, 34804632, 43505790, 58007720, 69609264, 87011580, 116015440, 174023160, 348046320]

約数ペア:

[(1, 348046320), (2, 174023160), (3, 116015440), (4, 87011580), (5, 69609264), (6, 58007720), (8, 43505790), (10, 34804632), (12, 29003860), (15, 23203088), (16, 21752895), (20, 17402316), (24, 14501930), (30, 11601544), (40, 8701158), (48, 7250965), (60, 5800772), (80, 4350579), (120, 2900386), (240, 1450193), (311, 1119120), (622, 559560), (933, 373040), (1244, 279780), (1555, 223824), (1866, 186520), (2488, 139890), (3110, 111912), (3732, 93260), (4663, 74640), (4665, 74608), (4976, 69945), (6220, 55956), (7464, 46630), (9326, 37320), (9330, 37304), (12440, 27978), (13989, 24880), (14928, 23315), (18652, 18660)]