246954960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{16333}}^1$

素因数の和:16362

約数の個数: 160

約数和(自身を含む): 972199680

約数和(自身を除く): 725244720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 16333, 32666, 48999, 65332, 81665, 97998, 114331, 130664, 146997, 163330, 195996, 228662, 244995, 261328, 293994, 326660, 342993, 391992, 440991, 457324, 489990, 571655, 587988, 653320, 685986, 734985, 783984, 881982, 914648, 979980, 1028979, 1143310, 1175976, 1306640, 1371972, 1469970, 1714965, 1763964, 1829296, 1959960, 2057958, 2204955, 2286620, 2351952, 2743944, 2939940, 3086937, 3429930, 3527928, 3919920, 4115916, 4409910, 4573240, 5144895, 5487888, 5879880, 6173874, 6859860, 7055856, 8231832, 8819820, 9146480, 10289790, 11759760, 12347748, 13719720, 15434685, 16463664, 17639640, 20579580, 24695496, 27439440, 30869370, 35279280, 41159160, 49390992, 61738740, 82318320, 123477480, 246954960]

約数ペア:

[(1, 246954960), (2, 123477480), (3, 82318320), (4, 61738740), (5, 49390992), (6, 41159160), (7, 35279280), (8, 30869370), (9, 27439440), (10, 24695496), (12, 20579580), (14, 17639640), (15, 16463664), (16, 15434685), (18, 13719720), (20, 12347748), (21, 11759760), (24, 10289790), (27, 9146480), (28, 8819820), (30, 8231832), (35, 7055856), (36, 6859860), (40, 6173874), (42, 5879880), (45, 5487888), (48, 5144895), (54, 4573240), (56, 4409910), (60, 4115916), (63, 3919920), (70, 3527928), (72, 3429930), (80, 3086937), (84, 2939940), (90, 2743944), (105, 2351952), (108, 2286620), (112, 2204955), (120, 2057958), (126, 1959960), (135, 1829296), (140, 1763964), (144, 1714965), (168, 1469970), (180, 1371972), (189, 1306640), (210, 1175976), (216, 1143310), (240, 1028979), (252, 979980), (270, 914648), (280, 881982), (315, 783984), (336, 734985), (360, 685986), (378, 653320), (420, 587988), (432, 571655), (504, 489990), (540, 457324), (560, 440991), (630, 391992), (720, 342993), (756, 326660), (840, 293994), (945, 261328), (1008, 244995), (1080, 228662), (1260, 195996), (1512, 163330), (1680, 146997), (1890, 130664), (2160, 114331), (2520, 97998), (3024, 81665), (3780, 65332), (5040, 48999), (7560, 32666), (15120, 16333)]