42780480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{44563}}^1$

素因数の和:44583

約数の個数: 56

約数和(自身を含む): 135831072

約数和(自身を除く): 93050592

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, 160, 192, 240, 320, 480, 960, 44563, 89126, 133689, 178252, 222815, 267378, 356504, 445630, 534756, 668445, 713008, 891260, 1069512, 1336890, 1426016, 1782520, 2139024, 2673780, 2852032, 3565040, 4278048, 5347560, 7130080, 8556096, 10695120, 14260160, 21390240, 42780480]

約数ペア:

[(1, 42780480), (2, 21390240), (3, 14260160), (4, 10695120), (5, 8556096), (6, 7130080), (8, 5347560), (10, 4278048), (12, 3565040), (15, 2852032), (16, 2673780), (20, 2139024), (24, 1782520), (30, 1426016), (32, 1336890), (40, 1069512), (48, 891260), (60, 713008), (64, 668445), (80, 534756), (96, 445630), (120, 356504), (160, 267378), (192, 222815), (240, 178252), (320, 133689), (480, 89126), (960, 44563)]