499800240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3352

約数の個数: 160

約数和(自身を含む): 1746316800

約数和(自身を除く): 1246516560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3259, 3408, 3834, 4260, 5112, 5680, 6390, 6518, 7668, 8520, 9585, 9777, 10224, 12780, 13036, 15336, 16295, 17040, 19170, 19554, 25560, 26072, 29331, 30672, 32590, 38340, 39108, 48885, 51120, 52144, 58662, 65180, 76680, 78216, 87993, 97770, 117324, 130360, 146655, 153360, 156432, 175986, 195540, 231389, 234648, 260720, 293310, 351972, 391080, 439965, 462778, 469296, 586620, 694167, 703944, 782160, 879930, 925556, 1156945, 1173240, 1388334, 1407888, 1759860, 1851112, 2082501, 2313890, 2346480, 2776668, 3470835, 3519720, 3702224, 4165002, 4627780, 5553336, 6247503, 6941670, 7039440, 8330004, 9255560, 10412505, 11106672, 12495006, 13883340, 16660008, 18511120, 20825010, 24990012, 27766680, 31237515, 33320016, 41650020, 49980024, 55533360, 62475030, 83300040, 99960048, 124950060, 166600080, 249900120, 499800240]

約数ペア:

[(1, 499800240), (2, 249900120), (3, 166600080), (4, 124950060), (5, 99960048), (6, 83300040), (8, 62475030), (9, 55533360), (10, 49980024), (12, 41650020), (15, 33320016), (16, 31237515), (18, 27766680), (20, 24990012), (24, 20825010), (27, 18511120), (30, 16660008), (36, 13883340), (40, 12495006), (45, 11106672), (48, 10412505), (54, 9255560), (60, 8330004), (71, 7039440), (72, 6941670), (80, 6247503), (90, 5553336), (108, 4627780), (120, 4165002), (135, 3702224), (142, 3519720), (144, 3470835), (180, 2776668), (213, 2346480), (216, 2313890), (240, 2082501), (270, 1851112), (284, 1759860), (355, 1407888), (360, 1388334), (426, 1173240), (432, 1156945), (540, 925556), (568, 879930), (639, 782160), (710, 703944), (720, 694167), (852, 586620), (1065, 469296), (1080, 462778), (1136, 439965), (1278, 391080), (1420, 351972), (1704, 293310), (1917, 260720), (2130, 234648), (2160, 231389), (2556, 195540), (2840, 175986), (3195, 156432), (3259, 153360), (3408, 146655), (3834, 130360), (4260, 117324), (5112, 97770), (5680, 87993), (6390, 78216), (6518, 76680), (7668, 65180), (8520, 58662), (9585, 52144), (9777, 51120), (10224, 48885), (12780, 39108), (13036, 38340), (15336, 32590), (16295, 30672), (17040, 29331), (19170, 26072), (19554, 25560)]