402154560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3041

約数の個数: 168

約数和(自身を含む): 1413150336

約数和(自身を除く): 1010995776

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, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 2971, 3008, 3384, 3760, 4230, 4512, 5640, 5942, 6768, 7520, 8460, 8913, 9024, 11280, 11884, 13536, 14855, 15040, 16920, 17826, 22560, 23768, 26739, 27072, 29710, 33840, 35652, 44565, 45120, 47536, 53478, 59420, 67680, 71304, 89130, 95072, 106956, 118840, 133695, 135360, 139637, 142608, 178260, 190144, 213912, 237680, 267390, 279274, 285216, 356520, 418911, 427824, 475360, 534780, 558548, 570432, 698185, 713040, 837822, 855648, 950720, 1069560, 1117096, 1256733, 1396370, 1426080, 1675644, 1711296, 2094555, 2139120, 2234192, 2513466, 2792740, 2852160, 3351288, 4189110, 4278240, 4468384, 5026932, 5585480, 6283665, 6702576, 8378220, 8556480, 8936768, 10053864, 11170960, 12567330, 13405152, 16756440, 20107728, 22341920, 25134660, 26810304, 33512880, 40215456, 44683840, 50269320, 67025760, 80430912, 100538640, 134051520, 201077280, 402154560]

約数ペア:

[(1, 402154560), (2, 201077280), (3, 134051520), (4, 100538640), (5, 80430912), (6, 67025760), (8, 50269320), (9, 44683840), (10, 40215456), (12, 33512880), (15, 26810304), (16, 25134660), (18, 22341920), (20, 20107728), (24, 16756440), (30, 13405152), (32, 12567330), (36, 11170960), (40, 10053864), (45, 8936768), (47, 8556480), (48, 8378220), (60, 6702576), (64, 6283665), (72, 5585480), (80, 5026932), (90, 4468384), (94, 4278240), (96, 4189110), (120, 3351288), (141, 2852160), (144, 2792740), (160, 2513466), (180, 2234192), (188, 2139120), (192, 2094555), (235, 1711296), (240, 1675644), (282, 1426080), (288, 1396370), (320, 1256733), (360, 1117096), (376, 1069560), (423, 950720), (470, 855648), (480, 837822), (564, 713040), (576, 698185), (705, 570432), (720, 558548), (752, 534780), (846, 475360), (940, 427824), (960, 418911), (1128, 356520), (1410, 285216), (1440, 279274), (1504, 267390), (1692, 237680), (1880, 213912), (2115, 190144), (2256, 178260), (2820, 142608), (2880, 139637), (2971, 135360), (3008, 133695), (3384, 118840), (3760, 106956), (4230, 95072), (4512, 89130), (5640, 71304), (5942, 67680), (6768, 59420), (7520, 53478), (8460, 47536), (8913, 45120), (9024, 44565), (11280, 35652), (11884, 33840), (13536, 29710), (14855, 27072), (15040, 26739), (16920, 23768), (17826, 22560)]