201077280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3039

約数の個数: 144

約数和(自身を含む): 701011584

約数和(自身を除く): 499934304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2971, 3384, 3760, 4230, 4512, 5640, 5942, 6768, 7520, 8460, 8913, 11280, 11884, 13536, 14855, 16920, 17826, 22560, 23768, 26739, 29710, 33840, 35652, 44565, 47536, 53478, 59420, 67680, 71304, 89130, 95072, 106956, 118840, 133695, 139637, 142608, 178260, 213912, 237680, 267390, 279274, 285216, 356520, 418911, 427824, 475360, 534780, 558548, 698185, 713040, 837822, 855648, 1069560, 1117096, 1256733, 1396370, 1426080, 1675644, 2094555, 2139120, 2234192, 2513466, 2792740, 3351288, 4189110, 4278240, 4468384, 5026932, 5585480, 6283665, 6702576, 8378220, 10053864, 11170960, 12567330, 13405152, 16756440, 20107728, 22341920, 25134660, 33512880, 40215456, 50269320, 67025760, 100538640, 201077280]

約数ペア:

[(1, 201077280), (2, 100538640), (3, 67025760), (4, 50269320), (5, 40215456), (6, 33512880), (8, 25134660), (9, 22341920), (10, 20107728), (12, 16756440), (15, 13405152), (16, 12567330), (18, 11170960), (20, 10053864), (24, 8378220), (30, 6702576), (32, 6283665), (36, 5585480), (40, 5026932), (45, 4468384), (47, 4278240), (48, 4189110), (60, 3351288), (72, 2792740), (80, 2513466), (90, 2234192), (94, 2139120), (96, 2094555), (120, 1675644), (141, 1426080), (144, 1396370), (160, 1256733), (180, 1117096), (188, 1069560), (235, 855648), (240, 837822), (282, 713040), (288, 698185), (360, 558548), (376, 534780), (423, 475360), (470, 427824), (480, 418911), (564, 356520), (705, 285216), (720, 279274), (752, 267390), (846, 237680), (940, 213912), (1128, 178260), (1410, 142608), (1440, 139637), (1504, 133695), (1692, 118840), (1880, 106956), (2115, 95072), (2256, 89130), (2820, 71304), (2971, 67680), (3384, 59420), (3760, 53478), (4230, 47536), (4512, 44565), (5640, 35652), (5942, 33840), (6768, 29710), (7520, 26739), (8460, 23768), (8913, 22560), (11280, 17826), (11884, 16920), (13536, 14855)]