38792160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 150958080

約数和(自身を除く): 112165920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 79, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 158, 160, 165, 176, 180, 186, 198, 220, 237, 240, 248, 264, 279, 288, 310, 316, 330, 341, 352, 360, 372, 395, 396, 440, 465, 474, 480, 495, 496, 528, 558, 620, 632, 660, 682, 711, 720, 744, 790, 792, 869, 880, 930, 948, 990, 992, 1023, 1056, 1116, 1185, 1240, 1264, 1320, 1364, 1395, 1422, 1440, 1488, 1580, 1584, 1705, 1738, 1760, 1860, 1896, 1980, 2046, 2232, 2370, 2449, 2480, 2528, 2607, 2640, 2728, 2790, 2844, 2976, 3069, 3160, 3168, 3410, 3476, 3555, 3720, 3792, 3960, 4092, 4345, 4464, 4740, 4898, 4960, 5115, 5214, 5280, 5456, 5580, 5688, 6138, 6320, 6820, 6952, 7110, 7347, 7440, 7584, 7821, 7920, 8184, 8690, 8928, 9480, 9796, 10230, 10428, 10912, 11160, 11376, 12245, 12276, 12640, 13035, 13640, 13904, 14220, 14694, 14880, 15345, 15642, 15840, 16368, 17380, 18960, 19592, 20460, 20856, 22041, 22320, 22752, 24490, 24552, 26070, 26939, 27280, 27808, 28440, 29388, 30690, 31284, 32736, 34760, 36735, 37920, 39105, 39184, 40920, 41712, 44082, 44640, 48980, 49104, 52140, 53878, 54560, 56880, 58776, 61380, 62568, 69520, 73470, 78210, 78368, 80817, 81840, 83424, 88164, 97960, 98208, 104280, 107756, 110205, 113760, 117552, 122760, 125136, 134695, 139040, 146940, 156420, 161634, 163680, 176328, 195920, 208560, 215512, 220410, 235104, 242451, 245520, 250272, 269390, 293880, 312840, 323268, 352656, 391840, 404085, 417120, 431024, 440820, 484902, 491040, 538780, 587760, 625680, 646536, 705312, 808170, 862048, 881640, 969804, 1077560, 1175520, 1212255, 1251360, 1293072, 1616340, 1763280, 1939608, 2155120, 2424510, 2586144, 3232680, 3526560, 3879216, 4310240, 4849020, 6465360, 7758432, 9698040, 12930720, 19396080, 38792160]

約数ペア:

[(1, 38792160), (2, 19396080), (3, 12930720), (4, 9698040), (5, 7758432), (6, 6465360), (8, 4849020), (9, 4310240), (10, 3879216), (11, 3526560), (12, 3232680), (15, 2586144), (16, 2424510), (18, 2155120), (20, 1939608), (22, 1763280), (24, 1616340), (30, 1293072), (31, 1251360), (32, 1212255), (33, 1175520), (36, 1077560), (40, 969804), (44, 881640), (45, 862048), (48, 808170), (55, 705312), (60, 646536), (62, 625680), (66, 587760), (72, 538780), (79, 491040), (80, 484902), (88, 440820), (90, 431024), (93, 417120), (96, 404085), (99, 391840), (110, 352656), (120, 323268), (124, 312840), (132, 293880), (144, 269390), (155, 250272), (158, 245520), (160, 242451), (165, 235104), (176, 220410), (180, 215512), (186, 208560), (198, 195920), (220, 176328), (237, 163680), (240, 161634), (248, 156420), (264, 146940), (279, 139040), (288, 134695), (310, 125136), (316, 122760), (330, 117552), (341, 113760), (352, 110205), (360, 107756), (372, 104280), (395, 98208), (396, 97960), (440, 88164), (465, 83424), (474, 81840), (480, 80817), (495, 78368), (496, 78210), (528, 73470), (558, 69520), (620, 62568), (632, 61380), (660, 58776), (682, 56880), (711, 54560), (720, 53878), (744, 52140), (790, 49104), (792, 48980), (869, 44640), (880, 44082), (930, 41712), (948, 40920), (990, 39184), (992, 39105), (1023, 37920), (1056, 36735), (1116, 34760), (1185, 32736), (1240, 31284), (1264, 30690), (1320, 29388), (1364, 28440), (1395, 27808), (1422, 27280), (1440, 26939), (1488, 26070), (1580, 24552), (1584, 24490), (1705, 22752), (1738, 22320), (1760, 22041), (1860, 20856), (1896, 20460), (1980, 19592), (2046, 18960), (2232, 17380), (2370, 16368), (2449, 15840), (2480, 15642), (2528, 15345), (2607, 14880), (2640, 14694), (2728, 14220), (2790, 13904), (2844, 13640), (2976, 13035), (3069, 12640), (3160, 12276), (3168, 12245), (3410, 11376), (3476, 11160), (3555, 10912), (3720, 10428), (3792, 10230), (3960, 9796), (4092, 9480), (4345, 8928), (4464, 8690), (4740, 8184), (4898, 7920), (4960, 7821), (5115, 7584), (5214, 7440), (5280, 7347), (5456, 7110), (5580, 6952), (5688, 6820), (6138, 6320)]