271467520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1495

約数の個数: 88

約数和(自身を含む): 669270744

約数和(自身を除く): 397803224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1024, 1184, 1280, 1433, 1480, 2368, 2560, 2866, 2960, 4736, 5120, 5732, 5920, 7165, 9472, 11464, 11840, 14330, 18944, 22928, 23680, 28660, 37888, 45856, 47360, 53021, 57320, 91712, 94720, 106042, 114640, 183424, 189440, 212084, 229280, 265105, 366848, 424168, 458560, 530210, 733696, 848336, 917120, 1060420, 1467392, 1696672, 1834240, 2120840, 3393344, 3668480, 4241680, 6786688, 7336960, 8483360, 13573376, 16966720, 27146752, 33933440, 54293504, 67866880, 135733760, 271467520]

約数ペア:

[(1, 271467520), (2, 135733760), (4, 67866880), (5, 54293504), (8, 33933440), (10, 27146752), (16, 16966720), (20, 13573376), (32, 8483360), (37, 7336960), (40, 6786688), (64, 4241680), (74, 3668480), (80, 3393344), (128, 2120840), (148, 1834240), (160, 1696672), (185, 1467392), (256, 1060420), (296, 917120), (320, 848336), (370, 733696), (512, 530210), (592, 458560), (640, 424168), (740, 366848), (1024, 265105), (1184, 229280), (1280, 212084), (1433, 189440), (1480, 183424), (2368, 114640), (2560, 106042), (2866, 94720), (2960, 91712), (4736, 57320), (5120, 53021), (5732, 47360), (5920, 45856), (7165, 37888), (9472, 28660), (11464, 23680), (11840, 22928), (14330, 18944)]