105855840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 392726880

約数和(自身を除く): 286871040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 73, 76, 80, 90, 95, 96, 106, 114, 120, 144, 146, 152, 159, 160, 171, 180, 190, 212, 219, 228, 240, 265, 285, 288, 292, 304, 318, 342, 360, 365, 380, 424, 438, 456, 477, 480, 530, 570, 584, 608, 636, 657, 684, 720, 730, 760, 795, 848, 855, 876, 912, 954, 1007, 1060, 1095, 1140, 1168, 1272, 1314, 1368, 1387, 1440, 1460, 1520, 1590, 1696, 1710, 1752, 1824, 1908, 2014, 2120, 2190, 2280, 2336, 2385, 2544, 2628, 2736, 2774, 2920, 3021, 3040, 3180, 3285, 3420, 3504, 3816, 3869, 4028, 4161, 4240, 4380, 4560, 4770, 5035, 5088, 5256, 5472, 5548, 5840, 6042, 6360, 6570, 6840, 6935, 7008, 7632, 7738, 8056, 8322, 8480, 8760, 9063, 9120, 9540, 10070, 10512, 11096, 11607, 11680, 12084, 12483, 12720, 13140, 13680, 13870, 15105, 15264, 15476, 16112, 16644, 17520, 18126, 19080, 19345, 20140, 20805, 21024, 22192, 23214, 24168, 24966, 25440, 26280, 27360, 27740, 30210, 30952, 32224, 33288, 34821, 35040, 36252, 38160, 38690, 40280, 41610, 44384, 45315, 46428, 48336, 49932, 52560, 55480, 58035, 60420, 61904, 62415, 66576, 69642, 72504, 73511, 76320, 77380, 80560, 83220, 90630, 92856, 96672, 99864, 105120, 110960, 116070, 120840, 123808, 124830, 133152, 139284, 145008, 147022, 154760, 161120, 166440, 174105, 181260, 185712, 199728, 220533, 221920, 232140, 241680, 249660, 278568, 290016, 294044, 309520, 332880, 348210, 362520, 367555, 371424, 399456, 441066, 464280, 483360, 499320, 557136, 588088, 619040, 661599, 665760, 696420, 725040, 735110, 882132, 928560, 998640, 1102665, 1114272, 1176176, 1323198, 1392840, 1450080, 1470220, 1764264, 1857120, 1997280, 2205330, 2352352, 2646396, 2785680, 2940440, 3307995, 3528528, 4410660, 5292792, 5571360, 5880880, 6615990, 7057056, 8821320, 10585584, 11761760, 13231980, 17642640, 21171168, 26463960, 35285280, 52927920, 105855840]

約数ペア:

[(1, 105855840), (2, 52927920), (3, 35285280), (4, 26463960), (5, 21171168), (6, 17642640), (8, 13231980), (9, 11761760), (10, 10585584), (12, 8821320), (15, 7057056), (16, 6615990), (18, 5880880), (19, 5571360), (20, 5292792), (24, 4410660), (30, 3528528), (32, 3307995), (36, 2940440), (38, 2785680), (40, 2646396), (45, 2352352), (48, 2205330), (53, 1997280), (57, 1857120), (60, 1764264), (72, 1470220), (73, 1450080), (76, 1392840), (80, 1323198), (90, 1176176), (95, 1114272), (96, 1102665), (106, 998640), (114, 928560), (120, 882132), (144, 735110), (146, 725040), (152, 696420), (159, 665760), (160, 661599), (171, 619040), (180, 588088), (190, 557136), (212, 499320), (219, 483360), (228, 464280), (240, 441066), (265, 399456), (285, 371424), (288, 367555), (292, 362520), (304, 348210), (318, 332880), (342, 309520), (360, 294044), (365, 290016), (380, 278568), (424, 249660), (438, 241680), (456, 232140), (477, 221920), (480, 220533), (530, 199728), (570, 185712), (584, 181260), (608, 174105), (636, 166440), (657, 161120), (684, 154760), (720, 147022), (730, 145008), (760, 139284), (795, 133152), (848, 124830), (855, 123808), (876, 120840), (912, 116070), (954, 110960), (1007, 105120), (1060, 99864), (1095, 96672), (1140, 92856), (1168, 90630), (1272, 83220), (1314, 80560), (1368, 77380), (1387, 76320), (1440, 73511), (1460, 72504), (1520, 69642), (1590, 66576), (1696, 62415), (1710, 61904), (1752, 60420), (1824, 58035), (1908, 55480), (2014, 52560), (2120, 49932), (2190, 48336), (2280, 46428), (2336, 45315), (2385, 44384), (2544, 41610), (2628, 40280), (2736, 38690), (2774, 38160), (2920, 36252), (3021, 35040), (3040, 34821), (3180, 33288), (3285, 32224), (3420, 30952), (3504, 30210), (3816, 27740), (3869, 27360), (4028, 26280), (4161, 25440), (4240, 24966), (4380, 24168), (4560, 23214), (4770, 22192), (5035, 21024), (5088, 20805), (5256, 20140), (5472, 19345), (5548, 19080), (5840, 18126), (6042, 17520), (6360, 16644), (6570, 16112), (6840, 15476), (6935, 15264), (7008, 15105), (7632, 13870), (7738, 13680), (8056, 13140), (8322, 12720), (8480, 12483), (8760, 12084), (9063, 11680), (9120, 11607), (9540, 11096), (10070, 10512)]