122190840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:10997

約数の個数: 96

約数和(自身を含む): 409968000

約数和(自身を除く): 287777160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 10949, 11160, 21898, 32847, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 164235, 197082, 218980, 262776, 328470, 339419, 394164, 437960, 492705, 656940, 678838, 788328, 985410, 1018257, 1313880, 1357676, 1697095, 1970820, 2036514, 2715352, 3054771, 3394190, 3941640, 4073028, 5091285, 6109542, 6788380, 8146056, 10182570, 12219084, 13576760, 15273855, 20365140, 24438168, 30547710, 40730280, 61095420, 122190840]

約数ペア:

[(1, 122190840), (2, 61095420), (3, 40730280), (4, 30547710), (5, 24438168), (6, 20365140), (8, 15273855), (9, 13576760), (10, 12219084), (12, 10182570), (15, 8146056), (18, 6788380), (20, 6109542), (24, 5091285), (30, 4073028), (31, 3941640), (36, 3394190), (40, 3054771), (45, 2715352), (60, 2036514), (62, 1970820), (72, 1697095), (90, 1357676), (93, 1313880), (120, 1018257), (124, 985410), (155, 788328), (180, 678838), (186, 656940), (248, 492705), (279, 437960), (310, 394164), (360, 339419), (372, 328470), (465, 262776), (558, 218980), (620, 197082), (744, 164235), (930, 131388), (1116, 109490), (1240, 98541), (1395, 87592), (1860, 65694), (2232, 54745), (2790, 43796), (3720, 32847), (5580, 21898), (10949, 11160)]