238911360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{124433}}^1$

素因数の和:124455

約数の個数: 64

約数和(自身を含む): 761536080

約数和(自身を除く): 522624720

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, 124433, 248866, 373299, 497732, 622165, 746598, 995464, 1244330, 1493196, 1866495, 1990928, 2488660, 2986392, 3732990, 3981856, 4977320, 5972784, 7465980, 7963712, 9954640, 11945568, 14931960, 15927424, 19909280, 23891136, 29863920, 39818560, 47782272, 59727840, 79637120, 119455680, 238911360]

約数ペア:

[(1, 238911360), (2, 119455680), (3, 79637120), (4, 59727840), (5, 47782272), (6, 39818560), (8, 29863920), (10, 23891136), (12, 19909280), (15, 15927424), (16, 14931960), (20, 11945568), (24, 9954640), (30, 7963712), (32, 7465980), (40, 5972784), (48, 4977320), (60, 3981856), (64, 3732990), (80, 2986392), (96, 2488660), (120, 1990928), (128, 1866495), (160, 1493196), (192, 1244330), (240, 995464), (320, 746598), (384, 622165), (480, 497732), (640, 373299), (960, 248866), (1920, 124433)]