52890960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7156

約数の個数: 80

約数和(自身を含む): 169274880

約数和(自身を除く): 116383920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7109, 7440, 14218, 21327, 28436, 35545, 42654, 56872, 71090, 85308, 106635, 113744, 142180, 170616, 213270, 220379, 284360, 341232, 426540, 440758, 568720, 661137, 853080, 881516, 1101895, 1322274, 1706160, 1763032, 2203790, 2644548, 3305685, 3526064, 4407580, 5289096, 6611370, 8815160, 10578192, 13222740, 17630320, 26445480, 52890960]

約数ペア:

[(1, 52890960), (2, 26445480), (3, 17630320), (4, 13222740), (5, 10578192), (6, 8815160), (8, 6611370), (10, 5289096), (12, 4407580), (15, 3526064), (16, 3305685), (20, 2644548), (24, 2203790), (30, 1763032), (31, 1706160), (40, 1322274), (48, 1101895), (60, 881516), (62, 853080), (80, 661137), (93, 568720), (120, 440758), (124, 426540), (155, 341232), (186, 284360), (240, 220379), (248, 213270), (310, 170616), (372, 142180), (465, 113744), (496, 106635), (620, 85308), (744, 71090), (930, 56872), (1240, 42654), (1488, 35545), (1860, 28436), (2480, 21327), (3720, 14218), (7109, 7440)]