232782720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3964

約数の個数: 128

約数和(自身を含む): 766126080

約数和(自身を除く): 533343360

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3911, 3968, 4960, 5952, 7440, 7822, 9920, 11733, 11904, 14880, 15644, 19555, 19840, 23466, 29760, 31288, 39110, 46932, 58665, 59520, 62576, 78220, 93864, 117330, 121241, 125152, 156440, 187728, 234660, 242482, 250304, 312880, 363723, 375456, 469320, 484964, 500608, 606205, 625760, 727446, 750912, 938640, 969928, 1212410, 1251520, 1454892, 1501824, 1818615, 1877280, 1939856, 2424820, 2503040, 2909784, 3637230, 3754560, 3879712, 4849640, 5819568, 7274460, 7509120, 7759424, 9699280, 11639136, 14548920, 15518848, 19398560, 23278272, 29097840, 38797120, 46556544, 58195680, 77594240, 116391360, 232782720]

約数ペア:

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