65961360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 180

約数和(自身を含む): 236059668

約数和(自身を除く): 170098308

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 317, 340, 360, 408, 510, 578, 612, 634, 680, 720, 765, 816, 867, 951, 1020, 1156, 1224, 1268, 1360, 1445, 1530, 1585, 1734, 1902, 2040, 2312, 2448, 2536, 2601, 2853, 2890, 3060, 3170, 3468, 3804, 4080, 4335, 4624, 4755, 5072, 5202, 5389, 5706, 5780, 6120, 6340, 6936, 7608, 8670, 9510, 10404, 10778, 11412, 11560, 12240, 12680, 13005, 13872, 14265, 15216, 16167, 17340, 19020, 20808, 21556, 22824, 23120, 25360, 26010, 26945, 28530, 32334, 34680, 38040, 41616, 43112, 45648, 48501, 52020, 53890, 57060, 64668, 69360, 76080, 80835, 86224, 91613, 97002, 104040, 107780, 114120, 129336, 161670, 183226, 194004, 208080, 215560, 228240, 242505, 258672, 274839, 323340, 366452, 388008, 431120, 458065, 485010, 549678, 646680, 732904, 776016, 824517, 916130, 970020, 1099356, 1293360, 1374195, 1465808, 1649034, 1832260, 1940040, 2198712, 2748390, 3298068, 3664520, 3880080, 4122585, 4397424, 5496780, 6596136, 7329040, 8245170, 10993560, 13192272, 16490340, 21987120, 32980680, 65961360]

約数ペア:

[(1, 65961360), (2, 32980680), (3, 21987120), (4, 16490340), (5, 13192272), (6, 10993560), (8, 8245170), (9, 7329040), (10, 6596136), (12, 5496780), (15, 4397424), (16, 4122585), (17, 3880080), (18, 3664520), (20, 3298068), (24, 2748390), (30, 2198712), (34, 1940040), (36, 1832260), (40, 1649034), (45, 1465808), (48, 1374195), (51, 1293360), (60, 1099356), (68, 970020), (72, 916130), (80, 824517), (85, 776016), (90, 732904), (102, 646680), (120, 549678), (136, 485010), (144, 458065), (153, 431120), (170, 388008), (180, 366452), (204, 323340), (240, 274839), (255, 258672), (272, 242505), (289, 228240), (306, 215560), (317, 208080), (340, 194004), (360, 183226), (408, 161670), (510, 129336), (578, 114120), (612, 107780), (634, 104040), (680, 97002), (720, 91613), (765, 86224), (816, 80835), (867, 76080), (951, 69360), (1020, 64668), (1156, 57060), (1224, 53890), (1268, 52020), (1360, 48501), (1445, 45648), (1530, 43112), (1585, 41616), (1734, 38040), (1902, 34680), (2040, 32334), (2312, 28530), (2448, 26945), (2536, 26010), (2601, 25360), (2853, 23120), (2890, 22824), (3060, 21556), (3170, 20808), (3468, 19020), (3804, 17340), (4080, 16167), (4335, 15216), (4624, 14265), (4755, 13872), (5072, 13005), (5202, 12680), (5389, 12240), (5706, 11560), (5780, 11412), (6120, 10778), (6340, 10404), (6936, 9510), (7608, 8670)]