117663360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61283}}^1$

素因数の和:61305

約数の個数: 64

約数和(自身を含む): 375058080

約数和(自身を除く): 257394720

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, 61283, 122566, 183849, 245132, 306415, 367698, 490264, 612830, 735396, 919245, 980528, 1225660, 1470792, 1838490, 1961056, 2451320, 2941584, 3676980, 3922112, 4902640, 5883168, 7353960, 7844224, 9805280, 11766336, 14707920, 19610560, 23532672, 29415840, 39221120, 58831680, 117663360]

約数ペア:

[(1, 117663360), (2, 58831680), (3, 39221120), (4, 29415840), (5, 23532672), (6, 19610560), (8, 14707920), (10, 11766336), (12, 9805280), (15, 7844224), (16, 7353960), (20, 5883168), (24, 4902640), (30, 3922112), (32, 3676980), (40, 2941584), (48, 2451320), (60, 1961056), (64, 1838490), (80, 1470792), (96, 1225660), (120, 980528), (128, 919245), (160, 735396), (192, 612830), (240, 490264), (320, 367698), (384, 306415), (480, 245132), (640, 183849), (960, 122566), (1920, 61283)]