47618280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 224

約数和(自身を含む): 169983360

約数和(自身を除く): 122365080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 71, 72, 81, 90, 92, 108, 115, 120, 135, 138, 142, 162, 180, 184, 207, 213, 216, 230, 243, 270, 276, 284, 324, 345, 355, 360, 405, 414, 426, 460, 486, 540, 552, 568, 621, 639, 648, 690, 710, 729, 810, 828, 852, 920, 972, 1035, 1065, 1080, 1215, 1242, 1278, 1380, 1420, 1458, 1620, 1633, 1656, 1704, 1863, 1917, 1944, 2070, 2130, 2430, 2484, 2556, 2760, 2840, 2916, 3105, 3195, 3240, 3266, 3645, 3726, 3834, 4140, 4260, 4860, 4899, 4968, 5112, 5589, 5751, 5832, 6210, 6390, 6532, 7290, 7452, 7668, 8165, 8280, 8520, 9315, 9585, 9720, 9798, 11178, 11502, 12420, 12780, 13064, 14580, 14697, 14904, 15336, 16330, 16767, 17253, 18630, 19170, 19596, 22356, 23004, 24495, 24840, 25560, 27945, 28755, 29160, 29394, 32660, 33534, 34506, 37260, 38340, 39192, 44091, 44712, 46008, 48990, 51759, 55890, 57510, 58788, 65320, 67068, 69012, 73485, 74520, 76680, 83835, 86265, 88182, 97980, 103518, 111780, 115020, 117576, 132273, 134136, 138024, 146970, 167670, 172530, 176364, 195960, 207036, 220455, 223560, 230040, 258795, 264546, 293940, 335340, 345060, 352728, 396819, 414072, 440910, 517590, 529092, 587880, 661365, 670680, 690120, 793638, 881820, 1035180, 1058184, 1190457, 1322730, 1587276, 1763640, 1984095, 2070360, 2380914, 2645460, 3174552, 3968190, 4761828, 5290920, 5952285, 7936380, 9523656, 11904570, 15872760, 23809140, 47618280]

約数ペア:

[(1, 47618280), (2, 23809140), (3, 15872760), (4, 11904570), (5, 9523656), (6, 7936380), (8, 5952285), (9, 5290920), (10, 4761828), (12, 3968190), (15, 3174552), (18, 2645460), (20, 2380914), (23, 2070360), (24, 1984095), (27, 1763640), (30, 1587276), (36, 1322730), (40, 1190457), (45, 1058184), (46, 1035180), (54, 881820), (60, 793638), (69, 690120), (71, 670680), (72, 661365), (81, 587880), (90, 529092), (92, 517590), (108, 440910), (115, 414072), (120, 396819), (135, 352728), (138, 345060), (142, 335340), (162, 293940), (180, 264546), (184, 258795), (207, 230040), (213, 223560), (216, 220455), (230, 207036), (243, 195960), (270, 176364), (276, 172530), (284, 167670), (324, 146970), (345, 138024), (355, 134136), (360, 132273), (405, 117576), (414, 115020), (426, 111780), (460, 103518), (486, 97980), (540, 88182), (552, 86265), (568, 83835), (621, 76680), (639, 74520), (648, 73485), (690, 69012), (710, 67068), (729, 65320), (810, 58788), (828, 57510), (852, 55890), (920, 51759), (972, 48990), (1035, 46008), (1065, 44712), (1080, 44091), (1215, 39192), (1242, 38340), (1278, 37260), (1380, 34506), (1420, 33534), (1458, 32660), (1620, 29394), (1633, 29160), (1656, 28755), (1704, 27945), (1863, 25560), (1917, 24840), (1944, 24495), (2070, 23004), (2130, 22356), (2430, 19596), (2484, 19170), (2556, 18630), (2760, 17253), (2840, 16767), (2916, 16330), (3105, 15336), (3195, 14904), (3240, 14697), (3266, 14580), (3645, 13064), (3726, 12780), (3834, 12420), (4140, 11502), (4260, 11178), (4860, 9798), (4899, 9720), (4968, 9585), (5112, 9315), (5589, 8520), (5751, 8280), (5832, 8165), (6210, 7668), (6390, 7452), (6532, 7290)]