85667760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 160

約数和(自身を含む): 312569280

約数和(自身を除く): 226901520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2333, 2448, 3060, 3672, 4080, 4590, 4666, 6120, 6999, 7344, 9180, 9332, 11665, 12240, 13998, 18360, 18664, 20997, 23330, 27996, 34995, 36720, 37328, 39661, 41994, 46660, 55992, 62991, 69990, 79322, 83988, 93320, 104985, 111984, 118983, 125982, 139980, 158644, 167976, 186640, 198305, 209970, 237966, 251964, 279960, 314955, 317288, 335952, 356949, 396610, 419940, 475932, 503928, 559920, 594915, 629910, 634576, 713898, 793220, 839880, 951864, 1007856, 1070847, 1189830, 1259820, 1427796, 1586440, 1679760, 1784745, 1903728, 2141694, 2379660, 2519640, 2855592, 3172880, 3569490, 4283388, 4759320, 5039280, 5354235, 5711184, 7138980, 8566776, 9518640, 10708470, 14277960, 17133552, 21416940, 28555920, 42833880, 85667760]

約数ペア:

[(1, 85667760), (2, 42833880), (3, 28555920), (4, 21416940), (5, 17133552), (6, 14277960), (8, 10708470), (9, 9518640), (10, 8566776), (12, 7138980), (15, 5711184), (16, 5354235), (17, 5039280), (18, 4759320), (20, 4283388), (24, 3569490), (27, 3172880), (30, 2855592), (34, 2519640), (36, 2379660), (40, 2141694), (45, 1903728), (48, 1784745), (51, 1679760), (54, 1586440), (60, 1427796), (68, 1259820), (72, 1189830), (80, 1070847), (85, 1007856), (90, 951864), (102, 839880), (108, 793220), (120, 713898), (135, 634576), (136, 629910), (144, 594915), (153, 559920), (170, 503928), (180, 475932), (204, 419940), (216, 396610), (240, 356949), (255, 335952), (270, 317288), (272, 314955), (306, 279960), (340, 251964), (360, 237966), (408, 209970), (432, 198305), (459, 186640), (510, 167976), (540, 158644), (612, 139980), (680, 125982), (720, 118983), (765, 111984), (816, 104985), (918, 93320), (1020, 83988), (1080, 79322), (1224, 69990), (1360, 62991), (1530, 55992), (1836, 46660), (2040, 41994), (2160, 39661), (2295, 37328), (2333, 36720), (2448, 34995), (3060, 27996), (3672, 23330), (4080, 20997), (4590, 18664), (4666, 18360), (6120, 13998), (6999, 12240), (7344, 11665), (9180, 9332)]