123477480

素因数分解:

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

素因数の和:16360

約数の個数: 128

約数和(自身を含む): 470419200

約数和(自身を除く): 346941720

約数列:

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

約数ペア:

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