23059080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 84680640

約数和(自身を除く): 61621560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 647, 648, 660, 792, 810, 891, 990, 1080, 1188, 1294, 1320, 1485, 1620, 1782, 1941, 1980, 2376, 2588, 2970, 3235, 3240, 3564, 3882, 3960, 4455, 5176, 5823, 5940, 6470, 7117, 7128, 7764, 8910, 9705, 11646, 11880, 12940, 14234, 15528, 17469, 17820, 19410, 21351, 23292, 25880, 28468, 29115, 34938, 35585, 35640, 38820, 42702, 46584, 52407, 56936, 58230, 64053, 69876, 71170, 77640, 85404, 87345, 104814, 106755, 116460, 128106, 139752, 142340, 170808, 174690, 192159, 209628, 213510, 232920, 256212, 262035, 284680, 320265, 349380, 384318, 419256, 427020, 512424, 524070, 576477, 640530, 698760, 768636, 854040, 960795, 1048140, 1152954, 1281060, 1537272, 1921590, 2096280, 2305908, 2562120, 2882385, 3843180, 4611816, 5764770, 7686360, 11529540, 23059080]

約数ペア:

[(1, 23059080), (2, 11529540), (3, 7686360), (4, 5764770), (5, 4611816), (6, 3843180), (8, 2882385), (9, 2562120), (10, 2305908), (11, 2096280), (12, 1921590), (15, 1537272), (18, 1281060), (20, 1152954), (22, 1048140), (24, 960795), (27, 854040), (30, 768636), (33, 698760), (36, 640530), (40, 576477), (44, 524070), (45, 512424), (54, 427020), (55, 419256), (60, 384318), (66, 349380), (72, 320265), (81, 284680), (88, 262035), (90, 256212), (99, 232920), (108, 213510), (110, 209628), (120, 192159), (132, 174690), (135, 170808), (162, 142340), (165, 139752), (180, 128106), (198, 116460), (216, 106755), (220, 104814), (264, 87345), (270, 85404), (297, 77640), (324, 71170), (330, 69876), (360, 64053), (396, 58230), (405, 56936), (440, 52407), (495, 46584), (540, 42702), (594, 38820), (647, 35640), (648, 35585), (660, 34938), (792, 29115), (810, 28468), (891, 25880), (990, 23292), (1080, 21351), (1188, 19410), (1294, 17820), (1320, 17469), (1485, 15528), (1620, 14234), (1782, 12940), (1941, 11880), (1980, 11646), (2376, 9705), (2588, 8910), (2970, 7764), (3235, 7128), (3240, 7117), (3564, 6470), (3882, 5940), (3960, 5823), (4455, 5176)]