69958320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9450

約数の個数: 80

約数和(自身を含む): 223890432

約数和(自身を除く): 153932112

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, 7440, 9403, 18806, 28209, 37612, 47015, 56418, 75224, 94030, 112836, 141045, 150448, 188060, 225672, 282090, 291493, 376120, 451344, 564180, 582986, 752240, 874479, 1128360, 1165972, 1457465, 1748958, 2256720, 2331944, 2914930, 3497916, 4372395, 4663888, 5829860, 6995832, 8744790, 11659720, 13991664, 17489580, 23319440, 34979160, 69958320]

約数ペア:

[(1, 69958320), (2, 34979160), (3, 23319440), (4, 17489580), (5, 13991664), (6, 11659720), (8, 8744790), (10, 6995832), (12, 5829860), (15, 4663888), (16, 4372395), (20, 3497916), (24, 2914930), (30, 2331944), (31, 2256720), (40, 1748958), (48, 1457465), (60, 1165972), (62, 1128360), (80, 874479), (93, 752240), (120, 582986), (124, 564180), (155, 451344), (186, 376120), (240, 291493), (248, 282090), (310, 225672), (372, 188060), (465, 150448), (496, 141045), (620, 112836), (744, 94030), (930, 75224), (1240, 56418), (1488, 47015), (1860, 37612), (2480, 28209), (3720, 18806), (7440, 9403)]