65326240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 193342464

約数和(自身を除く): 128016224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 68, 70, 73, 80, 85, 94, 112, 119, 136, 140, 146, 160, 170, 188, 224, 235, 238, 272, 280, 292, 329, 340, 365, 376, 470, 476, 511, 544, 560, 584, 595, 658, 680, 730, 752, 799, 940, 952, 1022, 1120, 1168, 1190, 1241, 1316, 1360, 1460, 1504, 1598, 1645, 1880, 1904, 2044, 2336, 2380, 2482, 2555, 2632, 2720, 2920, 3196, 3290, 3431, 3760, 3808, 3995, 4088, 4760, 4964, 5110, 5264, 5593, 5840, 6205, 6392, 6580, 6862, 7520, 7990, 8176, 8687, 9520, 9928, 10220, 10528, 11186, 11680, 12410, 12784, 13160, 13724, 15980, 16352, 17155, 17374, 19040, 19856, 20440, 22372, 24017, 24820, 25568, 26320, 27448, 27965, 31960, 34310, 34748, 39712, 40880, 43435, 44744, 48034, 49640, 52640, 54896, 55930, 58327, 63920, 68620, 69496, 81760, 86870, 89488, 96068, 99280, 109792, 111860, 116654, 120085, 127840, 137240, 138992, 173740, 178976, 192136, 198560, 223720, 233308, 240170, 274480, 277984, 291635, 347480, 384272, 408289, 447440, 466616, 480340, 548960, 583270, 694960, 768544, 816578, 894880, 933232, 960680, 1166540, 1389920, 1633156, 1866464, 1921360, 2041445, 2333080, 3266312, 3842720, 4082890, 4666160, 6532624, 8165780, 9332320, 13065248, 16331560, 32663120, 65326240]

約数ペア:

[(1, 65326240), (2, 32663120), (4, 16331560), (5, 13065248), (7, 9332320), (8, 8165780), (10, 6532624), (14, 4666160), (16, 4082890), (17, 3842720), (20, 3266312), (28, 2333080), (32, 2041445), (34, 1921360), (35, 1866464), (40, 1633156), (47, 1389920), (56, 1166540), (68, 960680), (70, 933232), (73, 894880), (80, 816578), (85, 768544), (94, 694960), (112, 583270), (119, 548960), (136, 480340), (140, 466616), (146, 447440), (160, 408289), (170, 384272), (188, 347480), (224, 291635), (235, 277984), (238, 274480), (272, 240170), (280, 233308), (292, 223720), (329, 198560), (340, 192136), (365, 178976), (376, 173740), (470, 138992), (476, 137240), (511, 127840), (544, 120085), (560, 116654), (584, 111860), (595, 109792), (658, 99280), (680, 96068), (730, 89488), (752, 86870), (799, 81760), (940, 69496), (952, 68620), (1022, 63920), (1120, 58327), (1168, 55930), (1190, 54896), (1241, 52640), (1316, 49640), (1360, 48034), (1460, 44744), (1504, 43435), (1598, 40880), (1645, 39712), (1880, 34748), (1904, 34310), (2044, 31960), (2336, 27965), (2380, 27448), (2482, 26320), (2555, 25568), (2632, 24820), (2720, 24017), (2920, 22372), (3196, 20440), (3290, 19856), (3431, 19040), (3760, 17374), (3808, 17155), (3995, 16352), (4088, 15980), (4760, 13724), (4964, 13160), (5110, 12784), (5264, 12410), (5593, 11680), (5840, 11186), (6205, 10528), (6392, 10220), (6580, 9928), (6862, 9520), (7520, 8687), (7990, 8176)]