485855280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5231}}^1$

素因数の和:5296

約数の個数: 160

約数和(自身を含む): 1712747520

約数和(自身を除く): 1226892240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5231, 5805, 6192, 7740, 9288, 10320, 10462, 11610, 15480, 15693, 18576, 20924, 23220, 26155, 30960, 31386, 41848, 46440, 47079, 52310, 62772, 78465, 83696, 92880, 94158, 104620, 125544, 141237, 156930, 188316, 209240, 224933, 235395, 251088, 282474, 313860, 376632, 418480, 449866, 470790, 564948, 627720, 674799, 706185, 753264, 899732, 941580, 1124665, 1129896, 1255440, 1349598, 1412370, 1799464, 1883160, 2024397, 2249330, 2259792, 2699196, 2824740, 3373995, 3598928, 3766320, 4048794, 4498660, 5398392, 5649480, 6073191, 6747990, 8097588, 8997320, 10121985, 10796784, 11298960, 12146382, 13495980, 16195176, 17994640, 20243970, 24292764, 26991960, 30365955, 32390352, 40487940, 48585528, 53983920, 60731910, 80975880, 97171056, 121463820, 161951760, 242927640, 485855280]

約数ペア:

[(1, 485855280), (2, 242927640), (3, 161951760), (4, 121463820), (5, 97171056), (6, 80975880), (8, 60731910), (9, 53983920), (10, 48585528), (12, 40487940), (15, 32390352), (16, 30365955), (18, 26991960), (20, 24292764), (24, 20243970), (27, 17994640), (30, 16195176), (36, 13495980), (40, 12146382), (43, 11298960), (45, 10796784), (48, 10121985), (54, 8997320), (60, 8097588), (72, 6747990), (80, 6073191), (86, 5649480), (90, 5398392), (108, 4498660), (120, 4048794), (129, 3766320), (135, 3598928), (144, 3373995), (172, 2824740), (180, 2699196), (215, 2259792), (216, 2249330), (240, 2024397), (258, 1883160), (270, 1799464), (344, 1412370), (360, 1349598), (387, 1255440), (430, 1129896), (432, 1124665), (516, 941580), (540, 899732), (645, 753264), (688, 706185), (720, 674799), (774, 627720), (860, 564948), (1032, 470790), (1080, 449866), (1161, 418480), (1290, 376632), (1548, 313860), (1720, 282474), (1935, 251088), (2064, 235395), (2160, 224933), (2322, 209240), (2580, 188316), (3096, 156930), (3440, 141237), (3870, 125544), (4644, 104620), (5160, 94158), (5231, 92880), (5805, 83696), (6192, 78465), (7740, 62772), (9288, 52310), (10320, 47079), (10462, 46440), (11610, 41848), (15480, 31386), (15693, 30960), (18576, 26155), (20924, 23220)]