46178640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21379}}^1$

素因数の和:21401

約数の個数: 80

約数和(自身を含む): 159067200

約数和(自身を除く): 112888560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21379, 42758, 64137, 85516, 106895, 128274, 171032, 192411, 213790, 256548, 320685, 342064, 384822, 427580, 513096, 577233, 641370, 769644, 855160, 962055, 1026192, 1154466, 1282740, 1539288, 1710320, 1924110, 2308932, 2565480, 2886165, 3078576, 3848220, 4617864, 5130960, 5772330, 7696440, 9235728, 11544660, 15392880, 23089320, 46178640]

約数ペア:

[(1, 46178640), (2, 23089320), (3, 15392880), (4, 11544660), (5, 9235728), (6, 7696440), (8, 5772330), (9, 5130960), (10, 4617864), (12, 3848220), (15, 3078576), (16, 2886165), (18, 2565480), (20, 2308932), (24, 1924110), (27, 1710320), (30, 1539288), (36, 1282740), (40, 1154466), (45, 1026192), (48, 962055), (54, 855160), (60, 769644), (72, 641370), (80, 577233), (90, 513096), (108, 427580), (120, 384822), (135, 342064), (144, 320685), (180, 256548), (216, 213790), (240, 192411), (270, 171032), (360, 128274), (432, 106895), (540, 85516), (720, 64137), (1080, 42758), (2160, 21379)]