8466840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 28501200

約数和(自身を除く): 20034360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 811, 870, 1044, 1160, 1305, 1622, 1740, 2088, 2433, 2610, 3244, 3480, 4055, 4866, 5220, 6488, 7299, 8110, 9732, 10440, 12165, 14598, 16220, 19464, 23519, 24330, 29196, 32440, 36495, 47038, 48660, 58392, 70557, 72990, 94076, 97320, 117595, 141114, 145980, 188152, 211671, 235190, 282228, 291960, 352785, 423342, 470380, 564456, 705570, 846684, 940760, 1058355, 1411140, 1693368, 2116710, 2822280, 4233420, 8466840]

約数ペア:

[(1, 8466840), (2, 4233420), (3, 2822280), (4, 2116710), (5, 1693368), (6, 1411140), (8, 1058355), (9, 940760), (10, 846684), (12, 705570), (15, 564456), (18, 470380), (20, 423342), (24, 352785), (29, 291960), (30, 282228), (36, 235190), (40, 211671), (45, 188152), (58, 145980), (60, 141114), (72, 117595), (87, 97320), (90, 94076), (116, 72990), (120, 70557), (145, 58392), (174, 48660), (180, 47038), (232, 36495), (261, 32440), (290, 29196), (348, 24330), (360, 23519), (435, 19464), (522, 16220), (580, 14598), (696, 12165), (811, 10440), (870, 9732), (1044, 8110), (1160, 7299), (1305, 6488), (1622, 5220), (1740, 4866), (2088, 4055), (2433, 3480), (2610, 3244)]