68196480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 128

約数和(自身を含む): 237211200

約数和(自身を除く): 169014720

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, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3229, 3520, 4224, 5280, 6458, 7040, 9687, 10560, 12916, 16145, 19374, 21120, 25832, 32290, 35519, 38748, 48435, 51664, 64580, 71038, 77496, 96870, 103328, 106557, 129160, 142076, 154992, 177595, 193740, 206656, 213114, 258320, 284152, 309984, 355190, 387480, 413312, 426228, 516640, 532785, 568304, 619968, 710380, 774960, 852456, 1033280, 1065570, 1136608, 1239936, 1420760, 1549920, 1704912, 2066560, 2131140, 2273216, 2841520, 3099840, 3409824, 4262280, 4546432, 5683040, 6199680, 6819648, 8524560, 11366080, 13639296, 17049120, 22732160, 34098240, 68196480]

約数ペア:

[(1, 68196480), (2, 34098240), (3, 22732160), (4, 17049120), (5, 13639296), (6, 11366080), (8, 8524560), (10, 6819648), (11, 6199680), (12, 5683040), (15, 4546432), (16, 4262280), (20, 3409824), (22, 3099840), (24, 2841520), (30, 2273216), (32, 2131140), (33, 2066560), (40, 1704912), (44, 1549920), (48, 1420760), (55, 1239936), (60, 1136608), (64, 1065570), (66, 1033280), (80, 852456), (88, 774960), (96, 710380), (110, 619968), (120, 568304), (128, 532785), (132, 516640), (160, 426228), (165, 413312), (176, 387480), (192, 355190), (220, 309984), (240, 284152), (264, 258320), (320, 213114), (330, 206656), (352, 193740), (384, 177595), (440, 154992), (480, 142076), (528, 129160), (640, 106557), (660, 103328), (704, 96870), (880, 77496), (960, 71038), (1056, 64580), (1320, 51664), (1408, 48435), (1760, 38748), (1920, 35519), (2112, 32290), (2640, 25832), (3229, 21120), (3520, 19374), (4224, 16145), (5280, 12916), (6458, 10560), (7040, 9687)]