196146240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{204319}}^1$

素因数の和:204339

約数の個数: 56

約数和(自身を含む): 622767360

約数和(自身を除く): 426621120

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, 204319, 408638, 612957, 817276, 1021595, 1225914, 1634552, 2043190, 2451828, 3064785, 3269104, 4086380, 4903656, 6129570, 6538208, 8172760, 9807312, 12259140, 13076416, 16345520, 19614624, 24518280, 32691040, 39229248, 49036560, 65382080, 98073120, 196146240]

約数ペア:

[(1, 196146240), (2, 98073120), (3, 65382080), (4, 49036560), (5, 39229248), (6, 32691040), (8, 24518280), (10, 19614624), (12, 16345520), (15, 13076416), (16, 12259140), (20, 9807312), (24, 8172760), (30, 6538208), (32, 6129570), (40, 4903656), (48, 4086380), (60, 3269104), (64, 3064785), (80, 2451828), (96, 2043190), (120, 1634552), (160, 1225914), (192, 1021595), (240, 817276), (320, 612957), (480, 408638), (960, 204319)]