2433200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 7380480

約数和(自身を除く): 4947280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 79, 80, 88, 100, 110, 112, 140, 154, 158, 175, 176, 200, 220, 275, 280, 308, 316, 350, 385, 395, 400, 440, 550, 553, 560, 616, 632, 700, 770, 790, 869, 880, 1100, 1106, 1232, 1264, 1400, 1540, 1580, 1738, 1925, 1975, 2200, 2212, 2765, 2800, 3080, 3160, 3476, 3850, 3950, 4345, 4400, 4424, 5530, 6083, 6160, 6320, 6952, 7700, 7900, 8690, 8848, 11060, 12166, 13825, 13904, 15400, 15800, 17380, 21725, 22120, 24332, 27650, 30415, 30800, 31600, 34760, 43450, 44240, 48664, 55300, 60830, 69520, 86900, 97328, 110600, 121660, 152075, 173800, 221200, 243320, 304150, 347600, 486640, 608300, 1216600, 2433200]

約数ペア:

[(1, 2433200), (2, 1216600), (4, 608300), (5, 486640), (7, 347600), (8, 304150), (10, 243320), (11, 221200), (14, 173800), (16, 152075), (20, 121660), (22, 110600), (25, 97328), (28, 86900), (35, 69520), (40, 60830), (44, 55300), (50, 48664), (55, 44240), (56, 43450), (70, 34760), (77, 31600), (79, 30800), (80, 30415), (88, 27650), (100, 24332), (110, 22120), (112, 21725), (140, 17380), (154, 15800), (158, 15400), (175, 13904), (176, 13825), (200, 12166), (220, 11060), (275, 8848), (280, 8690), (308, 7900), (316, 7700), (350, 6952), (385, 6320), (395, 6160), (400, 6083), (440, 5530), (550, 4424), (553, 4400), (560, 4345), (616, 3950), (632, 3850), (700, 3476), (770, 3160), (790, 3080), (869, 2800), (880, 2765), (1100, 2212), (1106, 2200), (1232, 1975), (1264, 1925), (1400, 1738), (1540, 1580)]