83990160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 300837888

約数和(自身を除く): 216847728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 71, 72, 80, 90, 93, 106, 120, 124, 142, 144, 155, 159, 180, 186, 212, 213, 240, 248, 265, 279, 284, 310, 318, 355, 360, 372, 424, 426, 465, 477, 496, 530, 558, 568, 620, 636, 639, 710, 720, 744, 795, 848, 852, 930, 954, 1060, 1065, 1116, 1136, 1240, 1272, 1278, 1395, 1420, 1488, 1590, 1643, 1704, 1860, 1908, 2120, 2130, 2201, 2232, 2385, 2480, 2544, 2556, 2790, 2840, 3180, 3195, 3286, 3408, 3720, 3763, 3816, 4240, 4260, 4402, 4464, 4770, 4929, 5112, 5580, 5680, 6360, 6390, 6572, 6603, 7440, 7526, 7632, 8215, 8520, 8804, 9540, 9858, 10224, 11005, 11160, 11289, 12720, 12780, 13144, 13206, 14787, 15052, 16430, 17040, 17608, 18815, 19080, 19716, 19809, 22010, 22320, 22578, 24645, 25560, 26288, 26412, 29574, 30104, 32860, 33015, 33867, 35216, 37630, 38160, 39432, 39618, 44020, 45156, 49290, 51120, 52824, 56445, 59148, 60208, 65720, 66030, 67734, 73935, 75260, 78864, 79236, 88040, 90312, 98580, 99045, 105648, 112890, 116653, 118296, 131440, 132060, 135468, 147870, 150520, 158472, 169335, 176080, 180624, 197160, 198090, 225780, 233306, 236592, 264120, 270936, 295740, 301040, 316944, 338670, 349959, 394320, 396180, 451560, 466612, 528240, 541872, 583265, 591480, 677340, 699918, 792360, 903120, 933224, 1049877, 1166530, 1182960, 1354680, 1399836, 1584720, 1749795, 1866448, 2099754, 2333060, 2709360, 2799672, 3499590, 4199508, 4666120, 5249385, 5599344, 6999180, 8399016, 9332240, 10498770, 13998360, 16798032, 20997540, 27996720, 41995080, 83990160]

約数ペア:

[(1, 83990160), (2, 41995080), (3, 27996720), (4, 20997540), (5, 16798032), (6, 13998360), (8, 10498770), (9, 9332240), (10, 8399016), (12, 6999180), (15, 5599344), (16, 5249385), (18, 4666120), (20, 4199508), (24, 3499590), (30, 2799672), (31, 2709360), (36, 2333060), (40, 2099754), (45, 1866448), (48, 1749795), (53, 1584720), (60, 1399836), (62, 1354680), (71, 1182960), (72, 1166530), (80, 1049877), (90, 933224), (93, 903120), (106, 792360), (120, 699918), (124, 677340), (142, 591480), (144, 583265), (155, 541872), (159, 528240), (180, 466612), (186, 451560), (212, 396180), (213, 394320), (240, 349959), (248, 338670), (265, 316944), (279, 301040), (284, 295740), (310, 270936), (318, 264120), (355, 236592), (360, 233306), (372, 225780), (424, 198090), (426, 197160), (465, 180624), (477, 176080), (496, 169335), (530, 158472), (558, 150520), (568, 147870), (620, 135468), (636, 132060), (639, 131440), (710, 118296), (720, 116653), (744, 112890), (795, 105648), (848, 99045), (852, 98580), (930, 90312), (954, 88040), (1060, 79236), (1065, 78864), (1116, 75260), (1136, 73935), (1240, 67734), (1272, 66030), (1278, 65720), (1395, 60208), (1420, 59148), (1488, 56445), (1590, 52824), (1643, 51120), (1704, 49290), (1860, 45156), (1908, 44020), (2120, 39618), (2130, 39432), (2201, 38160), (2232, 37630), (2385, 35216), (2480, 33867), (2544, 33015), (2556, 32860), (2790, 30104), (2840, 29574), (3180, 26412), (3195, 26288), (3286, 25560), (3408, 24645), (3720, 22578), (3763, 22320), (3816, 22010), (4240, 19809), (4260, 19716), (4402, 19080), (4464, 18815), (4770, 17608), (4929, 17040), (5112, 16430), (5580, 15052), (5680, 14787), (6360, 13206), (6390, 13144), (6572, 12780), (6603, 12720), (7440, 11289), (7526, 11160), (7632, 11005), (8215, 10224), (8520, 9858), (8804, 9540)]