63172480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 113083520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 239, 280, 295, 320, 413, 448, 472, 478, 560, 590, 640, 826, 896, 944, 956, 1120, 1180, 1195, 1652, 1673, 1888, 1912, 2065, 2240, 2360, 2390, 3304, 3346, 3776, 3824, 4130, 4480, 4720, 4780, 6608, 6692, 7552, 7648, 8260, 8365, 9440, 9560, 13216, 13384, 14101, 15296, 16520, 16730, 18880, 19120, 26432, 26768, 28202, 30592, 33040, 33460, 37760, 38240, 52864, 53536, 56404, 66080, 66920, 70505, 76480, 98707, 107072, 112808, 132160, 133840, 141010, 152960, 197414, 214144, 225616, 264320, 267680, 282020, 394828, 451232, 493535, 535360, 564040, 789656, 902464, 987070, 1070720, 1128080, 1579312, 1804928, 1974140, 2256160, 3158624, 3948280, 4512320, 6317248, 7896560, 9024640, 12634496, 15793120, 31586240, 63172480]

約数ペア:

[(1, 63172480), (2, 31586240), (4, 15793120), (5, 12634496), (7, 9024640), (8, 7896560), (10, 6317248), (14, 4512320), (16, 3948280), (20, 3158624), (28, 2256160), (32, 1974140), (35, 1804928), (40, 1579312), (56, 1128080), (59, 1070720), (64, 987070), (70, 902464), (80, 789656), (112, 564040), (118, 535360), (128, 493535), (140, 451232), (160, 394828), (224, 282020), (236, 267680), (239, 264320), (280, 225616), (295, 214144), (320, 197414), (413, 152960), (448, 141010), (472, 133840), (478, 132160), (560, 112808), (590, 107072), (640, 98707), (826, 76480), (896, 70505), (944, 66920), (956, 66080), (1120, 56404), (1180, 53536), (1195, 52864), (1652, 38240), (1673, 37760), (1888, 33460), (1912, 33040), (2065, 30592), (2240, 28202), (2360, 26768), (2390, 26432), (3304, 19120), (3346, 18880), (3776, 16730), (3824, 16520), (4130, 15296), (4480, 14101), (4720, 13384), (4780, 13216), (6608, 9560), (6692, 9440), (7552, 8365), (7648, 8260)]