86427360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 144

約数和(自身を含む): 301444416

約数和(自身を除く): 215017056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1277, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2554, 2820, 3384, 3760, 3831, 4230, 4512, 5108, 5640, 6385, 6768, 7520, 7662, 8460, 10216, 11280, 11493, 12770, 13536, 15324, 16920, 19155, 20432, 22560, 22986, 25540, 30648, 33840, 38310, 40864, 45972, 51080, 57465, 60019, 61296, 67680, 76620, 91944, 102160, 114930, 120038, 122592, 153240, 180057, 183888, 204320, 229860, 240076, 300095, 306480, 360114, 367776, 459720, 480152, 540171, 600190, 612960, 720228, 900285, 919440, 960304, 1080342, 1200380, 1440456, 1800570, 1838880, 1920608, 2160684, 2400760, 2700855, 2880912, 3601140, 4321368, 4801520, 5401710, 5761824, 7202280, 8642736, 9603040, 10803420, 14404560, 17285472, 21606840, 28809120, 43213680, 86427360]

約数ペア:

[(1, 86427360), (2, 43213680), (3, 28809120), (4, 21606840), (5, 17285472), (6, 14404560), (8, 10803420), (9, 9603040), (10, 8642736), (12, 7202280), (15, 5761824), (16, 5401710), (18, 4801520), (20, 4321368), (24, 3601140), (30, 2880912), (32, 2700855), (36, 2400760), (40, 2160684), (45, 1920608), (47, 1838880), (48, 1800570), (60, 1440456), (72, 1200380), (80, 1080342), (90, 960304), (94, 919440), (96, 900285), (120, 720228), (141, 612960), (144, 600190), (160, 540171), (180, 480152), (188, 459720), (235, 367776), (240, 360114), (282, 306480), (288, 300095), (360, 240076), (376, 229860), (423, 204320), (470, 183888), (480, 180057), (564, 153240), (705, 122592), (720, 120038), (752, 114930), (846, 102160), (940, 91944), (1128, 76620), (1277, 67680), (1410, 61296), (1440, 60019), (1504, 57465), (1692, 51080), (1880, 45972), (2115, 40864), (2256, 38310), (2554, 33840), (2820, 30648), (3384, 25540), (3760, 22986), (3831, 22560), (4230, 20432), (4512, 19155), (5108, 16920), (5640, 15324), (6385, 13536), (6768, 12770), (7520, 11493), (7662, 11280), (8460, 10216)]