87296240

素因数分解:

$2^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1453}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 203373888

約数和(自身を除く): 116077648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 751, 1453, 1502, 2906, 3004, 3755, 5812, 6008, 7265, 7510, 11624, 12016, 14530, 15020, 23248, 29060, 30040, 58120, 60080, 116240, 1091203, 2182406, 4364812, 5456015, 8729624, 10912030, 17459248, 21824060, 43648120, 87296240]

約数ペア:

[(1, 87296240), (2, 43648120), (4, 21824060), (5, 17459248), (8, 10912030), (10, 8729624), (16, 5456015), (20, 4364812), (40, 2182406), (80, 1091203), (751, 116240), (1453, 60080), (1502, 58120), (2906, 30040), (3004, 29060), (3755, 23248), (5812, 15020), (6008, 14530), (7265, 12016), (7510, 11624)]