169678320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{100999}}^1$

素因数の和:101022

約数の個数: 80

約数和(自身を含む): 601152000

約数和(自身を除く): 431473680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 100999, 201998, 302997, 403996, 504995, 605994, 706993, 807992, 1009990, 1211988, 1413986, 1514985, 1615984, 2019980, 2120979, 2423976, 2827972, 3029970, 3534965, 4039960, 4241958, 4847952, 5655944, 6059940, 7069930, 8079920, 8483916, 10604895, 11311888, 12119880, 14139860, 16967832, 21209790, 24239760, 28279720, 33935664, 42419580, 56559440, 84839160, 169678320]

約数ペア:

[(1, 169678320), (2, 84839160), (3, 56559440), (4, 42419580), (5, 33935664), (6, 28279720), (7, 24239760), (8, 21209790), (10, 16967832), (12, 14139860), (14, 12119880), (15, 11311888), (16, 10604895), (20, 8483916), (21, 8079920), (24, 7069930), (28, 6059940), (30, 5655944), (35, 4847952), (40, 4241958), (42, 4039960), (48, 3534965), (56, 3029970), (60, 2827972), (70, 2423976), (80, 2120979), (84, 2019980), (105, 1615984), (112, 1514985), (120, 1413986), (140, 1211988), (168, 1009990), (210, 807992), (240, 706993), (280, 605994), (336, 504995), (420, 403996), (560, 302997), (840, 201998), (1680, 100999)]