26445480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7154

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 55461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 7109, 14218, 21327, 28436, 35545, 42654, 56872, 71090, 85308, 106635, 142180, 170616, 213270, 220379, 284360, 426540, 440758, 661137, 853080, 881516, 1101895, 1322274, 1763032, 2203790, 2644548, 3305685, 4407580, 5289096, 6611370, 8815160, 13222740, 26445480]

約数ペア:

[(1, 26445480), (2, 13222740), (3, 8815160), (4, 6611370), (5, 5289096), (6, 4407580), (8, 3305685), (10, 2644548), (12, 2203790), (15, 1763032), (20, 1322274), (24, 1101895), (30, 881516), (31, 853080), (40, 661137), (60, 440758), (62, 426540), (93, 284360), (120, 220379), (124, 213270), (155, 170616), (186, 142180), (248, 106635), (310, 85308), (372, 71090), (465, 56872), (620, 42654), (744, 35545), (930, 28436), (1240, 21327), (1860, 14218), (3720, 7109)]