8651280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 30533760

約数和(自身を除く): 21882480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 113, 116, 120, 132, 145, 165, 174, 176, 220, 226, 232, 240, 264, 290, 319, 330, 339, 348, 435, 440, 452, 464, 528, 565, 580, 638, 660, 678, 696, 870, 880, 904, 957, 1130, 1160, 1243, 1276, 1320, 1356, 1392, 1595, 1695, 1740, 1808, 1914, 2260, 2320, 2486, 2552, 2640, 2712, 3190, 3277, 3390, 3480, 3729, 3828, 4520, 4785, 4972, 5104, 5424, 6215, 6380, 6554, 6780, 6960, 7458, 7656, 9040, 9570, 9831, 9944, 12430, 12760, 13108, 13560, 14916, 15312, 16385, 18645, 19140, 19662, 19888, 24860, 25520, 26216, 27120, 29832, 32770, 36047, 37290, 38280, 39324, 49155, 49720, 52432, 59664, 65540, 72094, 74580, 76560, 78648, 98310, 99440, 108141, 131080, 144188, 149160, 157296, 180235, 196620, 216282, 262160, 288376, 298320, 360470, 393240, 432564, 540705, 576752, 720940, 786480, 865128, 1081410, 1441880, 1730256, 2162820, 2883760, 4325640, 8651280]

約数ペア:

[(1, 8651280), (2, 4325640), (3, 2883760), (4, 2162820), (5, 1730256), (6, 1441880), (8, 1081410), (10, 865128), (11, 786480), (12, 720940), (15, 576752), (16, 540705), (20, 432564), (22, 393240), (24, 360470), (29, 298320), (30, 288376), (33, 262160), (40, 216282), (44, 196620), (48, 180235), (55, 157296), (58, 149160), (60, 144188), (66, 131080), (80, 108141), (87, 99440), (88, 98310), (110, 78648), (113, 76560), (116, 74580), (120, 72094), (132, 65540), (145, 59664), (165, 52432), (174, 49720), (176, 49155), (220, 39324), (226, 38280), (232, 37290), (240, 36047), (264, 32770), (290, 29832), (319, 27120), (330, 26216), (339, 25520), (348, 24860), (435, 19888), (440, 19662), (452, 19140), (464, 18645), (528, 16385), (565, 15312), (580, 14916), (638, 13560), (660, 13108), (678, 12760), (696, 12430), (870, 9944), (880, 9831), (904, 9570), (957, 9040), (1130, 7656), (1160, 7458), (1243, 6960), (1276, 6780), (1320, 6554), (1356, 6380), (1392, 6215), (1595, 5424), (1695, 5104), (1740, 4972), (1808, 4785), (1914, 4520), (2260, 3828), (2320, 3729), (2486, 3480), (2552, 3390), (2640, 3277), (2712, 3190)]