169643640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13997}}^1$

素因数の和:14112

約数の個数: 64

約数和(自身を含む): 514006560

約数和(自身を除く): 344362920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 209955, 279940, 335928, 419910, 559880, 839820, 1413697, 1679640, 2827394, 4241091, 5654788, 7068485, 8482182, 11309576, 14136970, 16964364, 21205455, 28273940, 33928728, 42410910, 56547880, 84821820, 169643640]

約数ペア:

[(1, 169643640), (2, 84821820), (3, 56547880), (4, 42410910), (5, 33928728), (6, 28273940), (8, 21205455), (10, 16964364), (12, 14136970), (15, 11309576), (20, 8482182), (24, 7068485), (30, 5654788), (40, 4241091), (60, 2827394), (101, 1679640), (120, 1413697), (202, 839820), (303, 559880), (404, 419910), (505, 335928), (606, 279940), (808, 209955), (1010, 167964), (1212, 139970), (1515, 111976), (2020, 83982), (2424, 69985), (3030, 55988), (4040, 41991), (6060, 27994), (12120, 13997)]