122710400

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 313164480

約数和(自身を除く): 190454080

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, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1237, 1240, 1550, 1600, 1984, 2474, 2480, 3100, 3200, 3968, 4948, 4960, 6185, 6200, 9896, 9920, 12370, 12400, 19792, 19840, 24740, 24800, 30925, 38347, 39584, 49480, 49600, 61850, 76694, 79168, 98960, 99200, 123700, 153388, 158336, 191735, 197920, 247400, 306776, 383470, 395840, 494800, 613552, 766940, 791680, 958675, 989600, 1227104, 1533880, 1917350, 1979200, 2454208, 3067760, 3834700, 3958400, 4908416, 6135520, 7669400, 12271040, 15338800, 24542080, 30677600, 61355200, 122710400]

約数ペア:

[(1, 122710400), (2, 61355200), (4, 30677600), (5, 24542080), (8, 15338800), (10, 12271040), (16, 7669400), (20, 6135520), (25, 4908416), (31, 3958400), (32, 3834700), (40, 3067760), (50, 2454208), (62, 1979200), (64, 1917350), (80, 1533880), (100, 1227104), (124, 989600), (128, 958675), (155, 791680), (160, 766940), (200, 613552), (248, 494800), (310, 395840), (320, 383470), (400, 306776), (496, 247400), (620, 197920), (640, 191735), (775, 158336), (800, 153388), (992, 123700), (1237, 99200), (1240, 98960), (1550, 79168), (1600, 76694), (1984, 61850), (2474, 49600), (2480, 49480), (3100, 39584), (3200, 38347), (3968, 30925), (4948, 24800), (4960, 24740), (6185, 19840), (6200, 19792), (9896, 12400), (9920, 12370)]