861706080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 3036035520

約数和(自身を除く): 2174329440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 240, 270, 288, 346, 360, 432, 480, 519, 540, 692, 720, 864, 865, 1038, 1080, 1153, 1384, 1440, 1557, 1730, 2076, 2160, 2306, 2595, 2768, 3114, 3459, 3460, 4152, 4320, 4612, 4671, 5190, 5536, 5765, 6228, 6918, 6920, 7785, 8304, 9224, 9342, 10377, 10380, 11530, 12456, 13836, 13840, 15570, 16608, 17295, 18448, 18684, 20754, 20760, 23060, 23355, 24912, 27672, 27680, 31131, 31140, 34590, 36896, 37368, 41508, 41520, 46120, 46710, 49824, 51885, 55344, 62262, 62280, 69180, 74736, 83016, 83040, 92240, 93420, 103770, 110688, 124524, 124560, 138360, 149472, 155655, 166032, 184480, 186840, 199469, 207540, 249048, 249120, 276720, 311310, 332064, 373680, 398938, 415080, 498096, 553440, 598407, 622620, 747360, 797876, 830160, 996192, 997345, 1196814, 1245240, 1595752, 1660320, 1795221, 1994690, 2393628, 2490480, 2992035, 3191504, 3590442, 3989380, 4787256, 4980960, 5385663, 5984070, 6383008, 7180884, 7978760, 8976105, 9574512, 10771326, 11968140, 14361768, 15957520, 17952210, 19149024, 21542652, 23936280, 26928315, 28723536, 31915040, 35904420, 43085304, 47872560, 53856630, 57447072, 71808840, 86170608, 95745120, 107713260, 143617680, 172341216, 215426520, 287235360, 430853040, 861706080]

約数ペア:

[(1, 861706080), (2, 430853040), (3, 287235360), (4, 215426520), (5, 172341216), (6, 143617680), (8, 107713260), (9, 95745120), (10, 86170608), (12, 71808840), (15, 57447072), (16, 53856630), (18, 47872560), (20, 43085304), (24, 35904420), (27, 31915040), (30, 28723536), (32, 26928315), (36, 23936280), (40, 21542652), (45, 19149024), (48, 17952210), (54, 15957520), (60, 14361768), (72, 11968140), (80, 10771326), (90, 9574512), (96, 8976105), (108, 7978760), (120, 7180884), (135, 6383008), (144, 5984070), (160, 5385663), (173, 4980960), (180, 4787256), (216, 3989380), (240, 3590442), (270, 3191504), (288, 2992035), (346, 2490480), (360, 2393628), (432, 1994690), (480, 1795221), (519, 1660320), (540, 1595752), (692, 1245240), (720, 1196814), (864, 997345), (865, 996192), (1038, 830160), (1080, 797876), (1153, 747360), (1384, 622620), (1440, 598407), (1557, 553440), (1730, 498096), (2076, 415080), (2160, 398938), (2306, 373680), (2595, 332064), (2768, 311310), (3114, 276720), (3459, 249120), (3460, 249048), (4152, 207540), (4320, 199469), (4612, 186840), (4671, 184480), (5190, 166032), (5536, 155655), (5765, 149472), (6228, 138360), (6918, 124560), (6920, 124524), (7785, 110688), (8304, 103770), (9224, 93420), (9342, 92240), (10377, 83040), (10380, 83016), (11530, 74736), (12456, 69180), (13836, 62280), (13840, 62262), (15570, 55344), (16608, 51885), (17295, 49824), (18448, 46710), (18684, 46120), (20754, 41520), (20760, 41508), (23060, 37368), (23355, 36896), (24912, 34590), (27672, 31140), (27680, 31131)]