931130880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3968

約数の個数: 160

約数和(自身を含む): 3073517568

約数和(自身を除く): 2142386688

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3911, 3968, 4960, 5952, 7440, 7680, 7822, 7936, 9920, 11733, 11904, 14880, 15644, 15872, 19555, 19840, 23466, 23808, 29760, 31288, 39110, 39680, 46932, 47616, 58665, 59520, 62576, 78220, 79360, 93864, 117330, 119040, 121241, 125152, 156440, 187728, 234660, 238080, 242482, 250304, 312880, 363723, 375456, 469320, 484964, 500608, 606205, 625760, 727446, 750912, 938640, 969928, 1001216, 1212410, 1251520, 1454892, 1501824, 1818615, 1877280, 1939856, 2002432, 2424820, 2503040, 2909784, 3003648, 3637230, 3754560, 3879712, 4849640, 5006080, 5819568, 6007296, 7274460, 7509120, 7759424, 9699280, 10012160, 11639136, 14548920, 15018240, 15518848, 19398560, 23278272, 29097840, 30036480, 31037696, 38797120, 46556544, 58195680, 62075392, 77594240, 93113088, 116391360, 155188480, 186226176, 232782720, 310376960, 465565440, 931130880]

約数ペア:

[(1, 931130880), (2, 465565440), (3, 310376960), (4, 232782720), (5, 186226176), (6, 155188480), (8, 116391360), (10, 93113088), (12, 77594240), (15, 62075392), (16, 58195680), (20, 46556544), (24, 38797120), (30, 31037696), (31, 30036480), (32, 29097840), (40, 23278272), (48, 19398560), (60, 15518848), (62, 15018240), (64, 14548920), (80, 11639136), (93, 10012160), (96, 9699280), (120, 7759424), (124, 7509120), (128, 7274460), (155, 6007296), (160, 5819568), (186, 5006080), (192, 4849640), (240, 3879712), (248, 3754560), (256, 3637230), (310, 3003648), (320, 2909784), (372, 2503040), (384, 2424820), (465, 2002432), (480, 1939856), (496, 1877280), (512, 1818615), (620, 1501824), (640, 1454892), (744, 1251520), (768, 1212410), (930, 1001216), (960, 969928), (992, 938640), (1240, 750912), (1280, 727446), (1488, 625760), (1536, 606205), (1860, 500608), (1920, 484964), (1984, 469320), (2480, 375456), (2560, 363723), (2976, 312880), (3720, 250304), (3840, 242482), (3911, 238080), (3968, 234660), (4960, 187728), (5952, 156440), (7440, 125152), (7680, 121241), (7822, 119040), (7936, 117330), (9920, 93864), (11733, 79360), (11904, 78220), (14880, 62576), (15644, 59520), (15872, 58665), (19555, 47616), (19840, 46932), (23466, 39680), (23808, 39110), (29760, 31288)]