288326280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2071

約数の個数: 128

約数和(自身を含む): 952456320

約数和(自身を除く): 664130040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 565, 660, 678, 904, 1130, 1243, 1320, 1356, 1695, 1933, 2260, 2486, 2712, 3390, 3729, 3866, 4520, 4972, 5799, 6215, 6780, 7458, 7732, 9665, 9944, 11598, 12430, 13560, 14916, 15464, 18645, 19330, 21263, 23196, 24860, 28995, 29832, 37290, 38660, 42526, 46392, 49720, 57990, 63789, 74580, 77320, 85052, 106315, 115980, 127578, 149160, 170104, 212630, 218429, 231960, 255156, 318945, 425260, 436858, 510312, 637890, 655287, 850520, 873716, 1092145, 1275780, 1310574, 1747432, 2184290, 2402719, 2551560, 2621148, 3276435, 4368580, 4805438, 5242296, 6552870, 7208157, 8737160, 9610876, 12013595, 13105740, 14416314, 19221752, 24027190, 26211480, 28832628, 36040785, 48054380, 57665256, 72081570, 96108760, 144163140, 288326280]

約数ペア:

[(1, 288326280), (2, 144163140), (3, 96108760), (4, 72081570), (5, 57665256), (6, 48054380), (8, 36040785), (10, 28832628), (11, 26211480), (12, 24027190), (15, 19221752), (20, 14416314), (22, 13105740), (24, 12013595), (30, 9610876), (33, 8737160), (40, 7208157), (44, 6552870), (55, 5242296), (60, 4805438), (66, 4368580), (88, 3276435), (110, 2621148), (113, 2551560), (120, 2402719), (132, 2184290), (165, 1747432), (220, 1310574), (226, 1275780), (264, 1092145), (330, 873716), (339, 850520), (440, 655287), (452, 637890), (565, 510312), (660, 436858), (678, 425260), (904, 318945), (1130, 255156), (1243, 231960), (1320, 218429), (1356, 212630), (1695, 170104), (1933, 149160), (2260, 127578), (2486, 115980), (2712, 106315), (3390, 85052), (3729, 77320), (3866, 74580), (4520, 63789), (4972, 57990), (5799, 49720), (6215, 46392), (6780, 42526), (7458, 38660), (7732, 37290), (9665, 29832), (9944, 28995), (11598, 24860), (12430, 23196), (13560, 21263), (14916, 19330), (15464, 18645)]