82374240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 286868736

約数和(自身を除く): 204494496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 307, 312, 344, 390, 416, 430, 480, 516, 520, 559, 614, 624, 645, 688, 780, 860, 921, 1032, 1040, 1118, 1228, 1248, 1290, 1376, 1535, 1560, 1677, 1720, 1842, 2064, 2080, 2236, 2456, 2580, 2795, 3070, 3120, 3354, 3440, 3684, 3991, 4128, 4472, 4605, 4912, 5160, 5590, 6140, 6240, 6708, 6880, 7368, 7982, 8385, 8944, 9210, 9824, 10320, 11180, 11973, 12280, 13201, 13416, 14736, 15964, 16770, 17888, 18420, 19955, 20640, 22360, 23946, 24560, 26402, 26832, 29472, 31928, 33540, 36840, 39603, 39910, 44720, 47892, 49120, 52804, 53664, 59865, 63856, 66005, 67080, 73680, 79206, 79820, 89440, 95784, 105608, 119730, 127712, 132010, 134160, 147360, 158412, 159640, 171613, 191568, 198015, 211216, 239460, 264020, 268320, 316824, 319280, 343226, 383136, 396030, 422432, 478920, 514839, 528040, 633648, 638560, 686452, 792060, 858065, 957840, 1029678, 1056080, 1267296, 1372904, 1584120, 1716130, 1915680, 2059356, 2112160, 2574195, 2745808, 3168240, 3432260, 4118712, 5148390, 5491616, 6336480, 6864520, 8237424, 10296780, 13729040, 16474848, 20593560, 27458080, 41187120, 82374240]

約数ペア:

[(1, 82374240), (2, 41187120), (3, 27458080), (4, 20593560), (5, 16474848), (6, 13729040), (8, 10296780), (10, 8237424), (12, 6864520), (13, 6336480), (15, 5491616), (16, 5148390), (20, 4118712), (24, 3432260), (26, 3168240), (30, 2745808), (32, 2574195), (39, 2112160), (40, 2059356), (43, 1915680), (48, 1716130), (52, 1584120), (60, 1372904), (65, 1267296), (78, 1056080), (80, 1029678), (86, 957840), (96, 858065), (104, 792060), (120, 686452), (129, 638560), (130, 633648), (156, 528040), (160, 514839), (172, 478920), (195, 422432), (208, 396030), (215, 383136), (240, 343226), (258, 319280), (260, 316824), (307, 268320), (312, 264020), (344, 239460), (390, 211216), (416, 198015), (430, 191568), (480, 171613), (516, 159640), (520, 158412), (559, 147360), (614, 134160), (624, 132010), (645, 127712), (688, 119730), (780, 105608), (860, 95784), (921, 89440), (1032, 79820), (1040, 79206), (1118, 73680), (1228, 67080), (1248, 66005), (1290, 63856), (1376, 59865), (1535, 53664), (1560, 52804), (1677, 49120), (1720, 47892), (1842, 44720), (2064, 39910), (2080, 39603), (2236, 36840), (2456, 33540), (2580, 31928), (2795, 29472), (3070, 26832), (3120, 26402), (3354, 24560), (3440, 23946), (3684, 22360), (3991, 20640), (4128, 19955), (4472, 18420), (4605, 17888), (4912, 16770), (5160, 15964), (5590, 14736), (6140, 13416), (6240, 13201), (6708, 12280), (6880, 11973), (7368, 11180), (7982, 10320), (8385, 9824), (8944, 9210)]