126344960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 353203200

約数和(自身を除く): 226858240

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, 256, 280, 295, 320, 413, 448, 472, 478, 560, 590, 640, 826, 896, 944, 956, 1120, 1180, 1195, 1280, 1652, 1673, 1792, 1888, 1912, 2065, 2240, 2360, 2390, 3304, 3346, 3776, 3824, 4130, 4480, 4720, 4780, 6608, 6692, 7552, 7648, 8260, 8365, 8960, 9440, 9560, 13216, 13384, 14101, 15104, 15296, 16520, 16730, 18880, 19120, 26432, 26768, 28202, 30592, 33040, 33460, 37760, 38240, 52864, 53536, 56404, 61184, 66080, 66920, 70505, 75520, 76480, 98707, 105728, 107072, 112808, 132160, 133840, 141010, 152960, 197414, 214144, 225616, 264320, 267680, 282020, 305920, 394828, 428288, 451232, 493535, 528640, 535360, 564040, 789656, 902464, 987070, 1070720, 1128080, 1579312, 1804928, 1974140, 2141440, 2256160, 3158624, 3609856, 3948280, 4512320, 6317248, 7896560, 9024640, 12634496, 15793120, 18049280, 25268992, 31586240, 63172480, 126344960]

約数ペア:

[(1, 126344960), (2, 63172480), (4, 31586240), (5, 25268992), (7, 18049280), (8, 15793120), (10, 12634496), (14, 9024640), (16, 7896560), (20, 6317248), (28, 4512320), (32, 3948280), (35, 3609856), (40, 3158624), (56, 2256160), (59, 2141440), (64, 1974140), (70, 1804928), (80, 1579312), (112, 1128080), (118, 1070720), (128, 987070), (140, 902464), (160, 789656), (224, 564040), (236, 535360), (239, 528640), (256, 493535), (280, 451232), (295, 428288), (320, 394828), (413, 305920), (448, 282020), (472, 267680), (478, 264320), (560, 225616), (590, 214144), (640, 197414), (826, 152960), (896, 141010), (944, 133840), (956, 132160), (1120, 112808), (1180, 107072), (1195, 105728), (1280, 98707), (1652, 76480), (1673, 75520), (1792, 70505), (1888, 66920), (1912, 66080), (2065, 61184), (2240, 56404), (2360, 53536), (2390, 52864), (3304, 38240), (3346, 37760), (3776, 33460), (3824, 33040), (4130, 30592), (4480, 28202), (4720, 26768), (4780, 26432), (6608, 19120), (6692, 18880), (7552, 16730), (7648, 16520), (8260, 15296), (8365, 15104), (8960, 14101), (9440, 13384), (9560, 13216)]