91994880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23957}}^1$

素因数の和:23981

約数の個数: 72

約数和(自身を含む): 293820912

約数和(自身を除く): 201826032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23957, 47914, 71871, 95828, 119785, 143742, 191656, 239570, 287484, 359355, 383312, 479140, 574968, 718710, 766624, 958280, 1149936, 1437420, 1533248, 1916560, 2299872, 2874840, 3066496, 3833120, 4599744, 5749680, 6132992, 7666240, 9199488, 11499360, 15332480, 18398976, 22998720, 30664960, 45997440, 91994880]

約数ペア:

[(1, 91994880), (2, 45997440), (3, 30664960), (4, 22998720), (5, 18398976), (6, 15332480), (8, 11499360), (10, 9199488), (12, 7666240), (15, 6132992), (16, 5749680), (20, 4599744), (24, 3833120), (30, 3066496), (32, 2874840), (40, 2299872), (48, 1916560), (60, 1533248), (64, 1437420), (80, 1149936), (96, 958280), (120, 766624), (128, 718710), (160, 574968), (192, 479140), (240, 383312), (256, 359355), (320, 287484), (384, 239570), (480, 191656), (640, 143742), (768, 119785), (960, 95828), (1280, 71871), (1920, 47914), (3840, 23957)]