516063360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{268783}}^1$

素因数の和:268805

約数の個数: 64

約数和(自身を含む): 1644958080

約数和(自身を除く): 1128894720

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, 268783, 537566, 806349, 1075132, 1343915, 1612698, 2150264, 2687830, 3225396, 4031745, 4300528, 5375660, 6450792, 8063490, 8601056, 10751320, 12901584, 16126980, 17202112, 21502640, 25803168, 32253960, 34404224, 43005280, 51606336, 64507920, 86010560, 103212672, 129015840, 172021120, 258031680, 516063360]

約数ペア:

[(1, 516063360), (2, 258031680), (3, 172021120), (4, 129015840), (5, 103212672), (6, 86010560), (8, 64507920), (10, 51606336), (12, 43005280), (15, 34404224), (16, 32253960), (20, 25803168), (24, 21502640), (30, 17202112), (32, 16126980), (40, 12901584), (48, 10751320), (60, 8601056), (64, 8063490), (80, 6450792), (96, 5375660), (120, 4300528), (128, 4031745), (160, 3225396), (192, 2687830), (240, 2150264), (320, 1612698), (384, 1343915), (480, 1075132), (640, 806349), (960, 537566), (1920, 268783)]