1143989760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{148957}}^1$

素因数の和:148983

約数の個数: 80

約数和(自身を含む): 3657216816

約数和(自身を除く): 2513227056

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 148957, 297914, 446871, 595828, 744785, 893742, 1191656, 1489570, 1787484, 2234355, 2383312, 2979140, 3574968, 4468710, 4766624, 5958280, 7149936, 8937420, 9533248, 11916560, 14299872, 17874840, 19066496, 23833120, 28599744, 35749680, 38132992, 47666240, 57199488, 71499360, 76265984, 95332480, 114398976, 142998720, 190664960, 228797952, 285997440, 381329920, 571994880, 1143989760]

約数ペア:

[(1, 1143989760), (2, 571994880), (3, 381329920), (4, 285997440), (5, 228797952), (6, 190664960), (8, 142998720), (10, 114398976), (12, 95332480), (15, 76265984), (16, 71499360), (20, 57199488), (24, 47666240), (30, 38132992), (32, 35749680), (40, 28599744), (48, 23833120), (60, 19066496), (64, 17874840), (80, 14299872), (96, 11916560), (120, 9533248), (128, 8937420), (160, 7149936), (192, 5958280), (240, 4766624), (256, 4468710), (320, 3574968), (384, 2979140), (480, 2383312), (512, 2234355), (640, 1787484), (768, 1489570), (960, 1191656), (1280, 893742), (1536, 744785), (1920, 595828), (2560, 446871), (3840, 297914), (7680, 148957)]