28332480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2714

約数の個数: 112

約数和(自身を含む): 98169984

約数和(自身を除く): 69837504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 2683, 3520, 5280, 5366, 8049, 10560, 10732, 13415, 16098, 21464, 26830, 29513, 32196, 40245, 42928, 53660, 59026, 64392, 80490, 85856, 88539, 107320, 118052, 128784, 147565, 160980, 171712, 177078, 214640, 236104, 257568, 295130, 321960, 354156, 429280, 442695, 472208, 515136, 590260, 643920, 708312, 858560, 885390, 944416, 1180520, 1287840, 1416624, 1770780, 1888832, 2361040, 2575680, 2833248, 3541560, 4722080, 5666496, 7083120, 9444160, 14166240, 28332480]

約数ペア:

[(1, 28332480), (2, 14166240), (3, 9444160), (4, 7083120), (5, 5666496), (6, 4722080), (8, 3541560), (10, 2833248), (11, 2575680), (12, 2361040), (15, 1888832), (16, 1770780), (20, 1416624), (22, 1287840), (24, 1180520), (30, 944416), (32, 885390), (33, 858560), (40, 708312), (44, 643920), (48, 590260), (55, 515136), (60, 472208), (64, 442695), (66, 429280), (80, 354156), (88, 321960), (96, 295130), (110, 257568), (120, 236104), (132, 214640), (160, 177078), (165, 171712), (176, 160980), (192, 147565), (220, 128784), (240, 118052), (264, 107320), (320, 88539), (330, 85856), (352, 80490), (440, 64392), (480, 59026), (528, 53660), (660, 42928), (704, 40245), (880, 32196), (960, 29513), (1056, 26830), (1320, 21464), (1760, 16098), (2112, 13415), (2640, 10732), (2683, 10560), (3520, 8049), (5280, 5366)]