1191090240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21767}}^1$

素因数の和:21809

約数の個数: 168

約数和(自身を含む): 4312676160

約数和(自身を除く): 3121585920

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, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 21767, 27360, 43534, 54720, 65301, 87068, 108835, 130602, 174136, 195903, 217670, 261204, 326505, 348272, 391806, 413573, 435340, 522408, 653010, 696544, 783612, 827146, 870680, 979515, 1044816, 1240719, 1306020, 1393088, 1567224, 1654292, 1741360, 1959030, 2067865, 2089632, 2481438, 2612040, 3134448, 3308584, 3482720, 3722157, 3918060, 4135730, 4179264, 4962876, 5224080, 6203595, 6268896, 6617168, 6965440, 7444314, 7836120, 8271460, 9925752, 10448160, 12407190, 12537792, 13234336, 14888628, 15672240, 16542920, 18610785, 19851504, 20896320, 24814380, 26468672, 29777256, 31344480, 33085840, 37221570, 39703008, 49628760, 59554512, 62688960, 66171680, 74443140, 79406016, 99257520, 119109024, 132343360, 148886280, 198515040, 238218048, 297772560, 397030080, 595545120, 1191090240]

約数ペア:

[(1, 1191090240), (2, 595545120), (3, 397030080), (4, 297772560), (5, 238218048), (6, 198515040), (8, 148886280), (9, 132343360), (10, 119109024), (12, 99257520), (15, 79406016), (16, 74443140), (18, 66171680), (19, 62688960), (20, 59554512), (24, 49628760), (30, 39703008), (32, 37221570), (36, 33085840), (38, 31344480), (40, 29777256), (45, 26468672), (48, 24814380), (57, 20896320), (60, 19851504), (64, 18610785), (72, 16542920), (76, 15672240), (80, 14888628), (90, 13234336), (95, 12537792), (96, 12407190), (114, 10448160), (120, 9925752), (144, 8271460), (152, 7836120), (160, 7444314), (171, 6965440), (180, 6617168), (190, 6268896), (192, 6203595), (228, 5224080), (240, 4962876), (285, 4179264), (288, 4135730), (304, 3918060), (320, 3722157), (342, 3482720), (360, 3308584), (380, 3134448), (456, 2612040), (480, 2481438), (570, 2089632), (576, 2067865), (608, 1959030), (684, 1741360), (720, 1654292), (760, 1567224), (855, 1393088), (912, 1306020), (960, 1240719), (1140, 1044816), (1216, 979515), (1368, 870680), (1440, 827146), (1520, 783612), (1710, 696544), (1824, 653010), (2280, 522408), (2736, 435340), (2880, 413573), (3040, 391806), (3420, 348272), (3648, 326505), (4560, 261204), (5472, 217670), (6080, 195903), (6840, 174136), (9120, 130602), (10944, 108835), (13680, 87068), (18240, 65301), (21767, 54720), (27360, 43534)]