495245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1031761}}^1$

素因数の和:1031779

約数の個数: 48

約数和(自身を含む): 1560024144

約数和(自身を除く): 1064778864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1031761, 2063522, 3095283, 4127044, 5158805, 6190566, 8254088, 10317610, 12381132, 15476415, 16508176, 20635220, 24762264, 30952830, 33016352, 41270440, 49524528, 61905660, 82540880, 99049056, 123811320, 165081760, 247622640, 495245280]

約数ペア:

[(1, 495245280), (2, 247622640), (3, 165081760), (4, 123811320), (5, 99049056), (6, 82540880), (8, 61905660), (10, 49524528), (12, 41270440), (15, 33016352), (16, 30952830), (20, 24762264), (24, 20635220), (30, 16508176), (32, 15476415), (40, 12381132), (48, 10317610), (60, 8254088), (80, 6190566), (96, 5158805), (120, 4127044), (160, 3095283), (240, 2063522), (480, 1031761)]