17128320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 59633280

約数和(自身を除く): 42504960

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 811, 880, 960, 1056, 1320, 1408, 1622, 1760, 1920, 2112, 2433, 2640, 3244, 3520, 4055, 4224, 4866, 5280, 6488, 7040, 8110, 8921, 9732, 10560, 12165, 12976, 16220, 17842, 19464, 21120, 24330, 25952, 26763, 32440, 35684, 38928, 44605, 48660, 51904, 53526, 64880, 71368, 77856, 89210, 97320, 103808, 107052, 129760, 133815, 142736, 155712, 178420, 194640, 214104, 259520, 267630, 285472, 311424, 356840, 389280, 428208, 519040, 535260, 570944, 713680, 778560, 856416, 1070520, 1141888, 1427360, 1557120, 1712832, 2141040, 2854720, 3425664, 4282080, 5709440, 8564160, 17128320]

約数ペア:

[(1, 17128320), (2, 8564160), (3, 5709440), (4, 4282080), (5, 3425664), (6, 2854720), (8, 2141040), (10, 1712832), (11, 1557120), (12, 1427360), (15, 1141888), (16, 1070520), (20, 856416), (22, 778560), (24, 713680), (30, 570944), (32, 535260), (33, 519040), (40, 428208), (44, 389280), (48, 356840), (55, 311424), (60, 285472), (64, 267630), (66, 259520), (80, 214104), (88, 194640), (96, 178420), (110, 155712), (120, 142736), (128, 133815), (132, 129760), (160, 107052), (165, 103808), (176, 97320), (192, 89210), (220, 77856), (240, 71368), (264, 64880), (320, 53526), (330, 51904), (352, 48660), (384, 44605), (440, 38928), (480, 35684), (528, 32440), (640, 26763), (660, 25952), (704, 24330), (811, 21120), (880, 19464), (960, 17842), (1056, 16220), (1320, 12976), (1408, 12165), (1622, 10560), (1760, 9732), (1920, 8921), (2112, 8110), (2433, 7040), (2640, 6488), (3244, 5280), (3520, 4866), (4055, 4224)]