196480480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5712

約数の個数: 96

約数和(自身を含む): 547706880

約数和(自身を除く): 351226400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 5659, 6944, 8680, 11318, 17360, 22636, 28295, 34720, 39613, 45272, 56590, 79226, 90544, 113180, 158452, 175429, 181088, 198065, 226360, 316904, 350858, 396130, 452720, 633808, 701716, 792260, 877145, 905440, 1228003, 1267616, 1403432, 1584520, 1754290, 2456006, 2806864, 3169040, 3508580, 4912012, 5613728, 6140015, 6338080, 7017160, 9824024, 12280030, 14034320, 19648048, 24560060, 28068640, 39296096, 49120120, 98240240, 196480480]

約数ペア:

[(1, 196480480), (2, 98240240), (4, 49120120), (5, 39296096), (7, 28068640), (8, 24560060), (10, 19648048), (14, 14034320), (16, 12280030), (20, 9824024), (28, 7017160), (31, 6338080), (32, 6140015), (35, 5613728), (40, 4912012), (56, 3508580), (62, 3169040), (70, 2806864), (80, 2456006), (112, 1754290), (124, 1584520), (140, 1403432), (155, 1267616), (160, 1228003), (217, 905440), (224, 877145), (248, 792260), (280, 701716), (310, 633808), (434, 452720), (496, 396130), (560, 350858), (620, 316904), (868, 226360), (992, 198065), (1085, 181088), (1120, 175429), (1240, 158452), (1736, 113180), (2170, 90544), (2480, 79226), (3472, 56590), (4340, 45272), (4960, 39613), (5659, 34720), (6944, 28295), (8680, 22636), (11318, 17360)]