48858240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25469

約数の個数: 64

約数和(自身を含む): 155741760

約数和(自身を除く): 106883520

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, 320, 384, 480, 640, 960, 1920, 25447, 50894, 76341, 101788, 127235, 152682, 203576, 254470, 305364, 381705, 407152, 508940, 610728, 763410, 814304, 1017880, 1221456, 1526820, 1628608, 2035760, 2442912, 3053640, 3257216, 4071520, 4885824, 6107280, 8143040, 9771648, 12214560, 16286080, 24429120, 48858240]

約数ペア:

[(1, 48858240), (2, 24429120), (3, 16286080), (4, 12214560), (5, 9771648), (6, 8143040), (8, 6107280), (10, 4885824), (12, 4071520), (15, 3257216), (16, 3053640), (20, 2442912), (24, 2035760), (30, 1628608), (32, 1526820), (40, 1221456), (48, 1017880), (60, 814304), (64, 763410), (80, 610728), (96, 508940), (120, 407152), (128, 381705), (160, 305364), (192, 254470), (240, 203576), (320, 152682), (384, 127235), (480, 101788), (640, 76341), (960, 50894), (1920, 25447)]