55647360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9661}}^1$

素因数の和:9686

約数の個数: 96

約数和(自身を含む): 192177180

約数和(自身を除く): 136529820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 144915, 154576, 173898, 193220, 231864, 289830, 309152, 347796, 386440, 434745, 463728, 579660, 618304, 695592, 772880, 869490, 927456, 1159320, 1236608, 1391184, 1545760, 1738980, 1854912, 2318640, 2782368, 3091520, 3477960, 3709824, 4637280, 5564736, 6183040, 6955920, 9274560, 11129472, 13911840, 18549120, 27823680, 55647360]

約数ペア:

[(1, 55647360), (2, 27823680), (3, 18549120), (4, 13911840), (5, 11129472), (6, 9274560), (8, 6955920), (9, 6183040), (10, 5564736), (12, 4637280), (15, 3709824), (16, 3477960), (18, 3091520), (20, 2782368), (24, 2318640), (30, 1854912), (32, 1738980), (36, 1545760), (40, 1391184), (45, 1236608), (48, 1159320), (60, 927456), (64, 869490), (72, 772880), (80, 695592), (90, 618304), (96, 579660), (120, 463728), (128, 434745), (144, 386440), (160, 347796), (180, 309152), (192, 289830), (240, 231864), (288, 193220), (320, 173898), (360, 154576), (384, 144915), (480, 115932), (576, 96610), (640, 86949), (720, 77288), (960, 57966), (1152, 48305), (1440, 38644), (1920, 28983), (2880, 19322), (5760, 9661)]