395134680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106219}}^1$

素因数の和:106264

約数の個数: 64

約数和(自身を含む): 1223654400

約数和(自身を除く): 828519720

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, 106219, 212438, 318657, 424876, 531095, 637314, 849752, 1062190, 1274628, 1593285, 2124380, 2549256, 3186570, 3292789, 4248760, 6373140, 6585578, 9878367, 12746280, 13171156, 16463945, 19756734, 26342312, 32927890, 39513468, 49391835, 65855780, 79026936, 98783670, 131711560, 197567340, 395134680]

約数ペア:

[(1, 395134680), (2, 197567340), (3, 131711560), (4, 98783670), (5, 79026936), (6, 65855780), (8, 49391835), (10, 39513468), (12, 32927890), (15, 26342312), (20, 19756734), (24, 16463945), (30, 13171156), (31, 12746280), (40, 9878367), (60, 6585578), (62, 6373140), (93, 4248760), (120, 3292789), (124, 3186570), (155, 2549256), (186, 2124380), (248, 1593285), (310, 1274628), (372, 1062190), (465, 849752), (620, 637314), (744, 531095), (930, 424876), (1240, 318657), (1860, 212438), (3720, 106219)]