1299296160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^3$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 4616438400

約数和(自身を除く): 3317142240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4489, 4824, 5360, 6030, 6432, 7236, 8040, 8978, 9045, 9648, 10720, 12060, 13467, 14472, 16080, 17956, 18090, 19296, 22445, 24120, 26934, 28944, 32160, 35912, 36180, 40401, 44890, 48240, 53868, 57888, 67335, 71824, 72360, 80802, 89780, 96480, 107736, 121203, 134670, 143648, 144720, 161604, 179560, 202005, 215472, 242406, 269340, 289440, 300763, 323208, 359120, 404010, 430944, 484812, 538680, 601526, 606015, 646416, 718240, 808020, 902289, 969624, 1077360, 1203052, 1212030, 1292832, 1503815, 1616040, 1804578, 1939248, 2154720, 2406104, 2424060, 2706867, 3007630, 3232080, 3609156, 3878496, 4511445, 4812208, 4848120, 5413734, 6015260, 6464160, 7218312, 8120601, 9022890, 9624416, 9696240, 10827468, 12030520, 13534335, 14436624, 16241202, 18045780, 19392480, 21654936, 24061040, 27068670, 28873248, 32482404, 36091560, 40603005, 43309872, 48122080, 54137340, 64964808, 72183120, 81206010, 86619744, 108274680, 129929616, 144366240, 162412020, 216549360, 259859232, 324824040, 433098720, 649648080, 1299296160]

約数ペア:

[(1, 1299296160), (2, 649648080), (3, 433098720), (4, 324824040), (5, 259859232), (6, 216549360), (8, 162412020), (9, 144366240), (10, 129929616), (12, 108274680), (15, 86619744), (16, 81206010), (18, 72183120), (20, 64964808), (24, 54137340), (27, 48122080), (30, 43309872), (32, 40603005), (36, 36091560), (40, 32482404), (45, 28873248), (48, 27068670), (54, 24061040), (60, 21654936), (67, 19392480), (72, 18045780), (80, 16241202), (90, 14436624), (96, 13534335), (108, 12030520), (120, 10827468), (134, 9696240), (135, 9624416), (144, 9022890), (160, 8120601), (180, 7218312), (201, 6464160), (216, 6015260), (240, 5413734), (268, 4848120), (270, 4812208), (288, 4511445), (335, 3878496), (360, 3609156), (402, 3232080), (432, 3007630), (480, 2706867), (536, 2424060), (540, 2406104), (603, 2154720), (670, 1939248), (720, 1804578), (804, 1616040), (864, 1503815), (1005, 1292832), (1072, 1212030), (1080, 1203052), (1206, 1077360), (1340, 969624), (1440, 902289), (1608, 808020), (1809, 718240), (2010, 646416), (2144, 606015), (2160, 601526), (2412, 538680), (2680, 484812), (3015, 430944), (3216, 404010), (3618, 359120), (4020, 323208), (4320, 300763), (4489, 289440), (4824, 269340), (5360, 242406), (6030, 215472), (6432, 202005), (7236, 179560), (8040, 161604), (8978, 144720), (9045, 143648), (9648, 134670), (10720, 121203), (12060, 107736), (13467, 96480), (14472, 89780), (16080, 80802), (17956, 72360), (18090, 71824), (19296, 67335), (22445, 57888), (24120, 53868), (26934, 48240), (28944, 44890), (32160, 40401), (35912, 36180)]