119521120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24097}}^1$

素因数の和:24143

約数の個数: 48

約数和(自身を含む): 291489408

約数和(自身を除く): 171968288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 24097, 48194, 96388, 120485, 192776, 240970, 385552, 481940, 747007, 771104, 963880, 1494014, 1927760, 2988028, 3735035, 3855520, 5976056, 7470070, 11952112, 14940140, 23904224, 29880280, 59760560, 119521120]

約数ペア:

[(1, 119521120), (2, 59760560), (4, 29880280), (5, 23904224), (8, 14940140), (10, 11952112), (16, 7470070), (20, 5976056), (31, 3855520), (32, 3735035), (40, 2988028), (62, 1927760), (80, 1494014), (124, 963880), (155, 771104), (160, 747007), (248, 481940), (310, 385552), (496, 240970), (620, 192776), (992, 120485), (1240, 96388), (2480, 48194), (4960, 24097)]