156988480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 412723584

約数和(自身を除く): 255735104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 160, 176, 206, 220, 320, 352, 412, 433, 440, 515, 704, 824, 866, 880, 1030, 1133, 1648, 1732, 1760, 2060, 2165, 2266, 3296, 3464, 3520, 4120, 4330, 4532, 4763, 5665, 6592, 6928, 8240, 8660, 9064, 9526, 11330, 13856, 16480, 17320, 18128, 19052, 22660, 23815, 27712, 32960, 34640, 36256, 38104, 44599, 45320, 47630, 69280, 72512, 76208, 89198, 90640, 95260, 138560, 152416, 178396, 181280, 190520, 222995, 304832, 356792, 362560, 381040, 445990, 490589, 713584, 762080, 891980, 981178, 1427168, 1524160, 1783960, 1962356, 2452945, 2854336, 3567920, 3924712, 4905890, 7135840, 7849424, 9811780, 14271680, 15698848, 19623560, 31397696, 39247120, 78494240, 156988480]

約数ペア:

[(1, 156988480), (2, 78494240), (4, 39247120), (5, 31397696), (8, 19623560), (10, 15698848), (11, 14271680), (16, 9811780), (20, 7849424), (22, 7135840), (32, 4905890), (40, 3924712), (44, 3567920), (55, 2854336), (64, 2452945), (80, 1962356), (88, 1783960), (103, 1524160), (110, 1427168), (160, 981178), (176, 891980), (206, 762080), (220, 713584), (320, 490589), (352, 445990), (412, 381040), (433, 362560), (440, 356792), (515, 304832), (704, 222995), (824, 190520), (866, 181280), (880, 178396), (1030, 152416), (1133, 138560), (1648, 95260), (1732, 90640), (1760, 89198), (2060, 76208), (2165, 72512), (2266, 69280), (3296, 47630), (3464, 45320), (3520, 44599), (4120, 38104), (4330, 36256), (4532, 34640), (4763, 32960), (5665, 27712), (6592, 23815), (6928, 22660), (8240, 19052), (8660, 18128), (9064, 17320), (9526, 16480), (11330, 13856)]