52179200

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 133824768

約数和(自身を除く): 81645568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 263, 310, 320, 400, 496, 526, 620, 640, 775, 800, 992, 1052, 1240, 1280, 1315, 1550, 1600, 1984, 2104, 2480, 2630, 3100, 3200, 3968, 4208, 4960, 5260, 6200, 6400, 6575, 7936, 8153, 8416, 9920, 10520, 12400, 13150, 16306, 16832, 19840, 21040, 24800, 26300, 32612, 33664, 39680, 40765, 42080, 49600, 52600, 65224, 67328, 81530, 84160, 99200, 105200, 130448, 163060, 168320, 198400, 203825, 210400, 260896, 326120, 336640, 407650, 420800, 521792, 652240, 815300, 841600, 1043584, 1304480, 1630600, 1683200, 2087168, 2608960, 3261200, 5217920, 6522400, 10435840, 13044800, 26089600, 52179200]

約数ペア:

[(1, 52179200), (2, 26089600), (4, 13044800), (5, 10435840), (8, 6522400), (10, 5217920), (16, 3261200), (20, 2608960), (25, 2087168), (31, 1683200), (32, 1630600), (40, 1304480), (50, 1043584), (62, 841600), (64, 815300), (80, 652240), (100, 521792), (124, 420800), (128, 407650), (155, 336640), (160, 326120), (200, 260896), (248, 210400), (256, 203825), (263, 198400), (310, 168320), (320, 163060), (400, 130448), (496, 105200), (526, 99200), (620, 84160), (640, 81530), (775, 67328), (800, 65224), (992, 52600), (1052, 49600), (1240, 42080), (1280, 40765), (1315, 39680), (1550, 33664), (1600, 32612), (1984, 26300), (2104, 24800), (2480, 21040), (2630, 19840), (3100, 16832), (3200, 16306), (3968, 13150), (4208, 12400), (4960, 10520), (5260, 9920), (6200, 8416), (6400, 8153), (6575, 7936)]