286975680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9643}}^1$

素因数の和:9694

約数の個数: 112

約数和(自身を含む): 940637184

約数和(自身を除く): 653661504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9643, 9920, 14880, 19286, 28929, 29760, 38572, 48215, 57858, 77144, 96430, 115716, 144645, 154288, 192860, 231432, 289290, 298933, 308576, 385720, 462864, 578580, 597866, 617152, 771440, 896799, 925728, 1157160, 1195732, 1494665, 1542880, 1793598, 1851456, 2314320, 2391464, 2989330, 3085760, 3587196, 4483995, 4628640, 4782928, 5978660, 7174392, 8967990, 9257280, 9565856, 11957320, 14348784, 17935980, 19131712, 23914640, 28697568, 35871960, 47829280, 57395136, 71743920, 95658560, 143487840, 286975680]

約数ペア:

[(1, 286975680), (2, 143487840), (3, 95658560), (4, 71743920), (5, 57395136), (6, 47829280), (8, 35871960), (10, 28697568), (12, 23914640), (15, 19131712), (16, 17935980), (20, 14348784), (24, 11957320), (30, 9565856), (31, 9257280), (32, 8967990), (40, 7174392), (48, 5978660), (60, 4782928), (62, 4628640), (64, 4483995), (80, 3587196), (93, 3085760), (96, 2989330), (120, 2391464), (124, 2314320), (155, 1851456), (160, 1793598), (186, 1542880), (192, 1494665), (240, 1195732), (248, 1157160), (310, 925728), (320, 896799), (372, 771440), (465, 617152), (480, 597866), (496, 578580), (620, 462864), (744, 385720), (930, 308576), (960, 298933), (992, 289290), (1240, 231432), (1488, 192860), (1860, 154288), (1984, 144645), (2480, 115716), (2976, 96430), (3720, 77144), (4960, 57858), (5952, 48215), (7440, 38572), (9643, 29760), (9920, 28929), (14880, 19286)]