127197120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3638

約数の個数: 112

約数和(自身を含む): 414881568

約数和(自身を除く): 287684448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 3581, 4440, 5920, 7104, 7162, 8880, 10743, 11840, 14324, 17760, 17905, 21486, 28648, 35520, 35810, 42972, 53715, 57296, 71620, 85944, 107430, 114592, 132497, 143240, 171888, 214860, 229184, 264994, 286480, 343776, 397491, 429720, 529988, 572960, 662485, 687552, 794982, 859440, 1059976, 1145920, 1324970, 1589964, 1718880, 1987455, 2119952, 2649940, 3179928, 3437760, 3974910, 4239904, 5299880, 6359856, 7949820, 8479808, 10599760, 12719712, 15899640, 21199520, 25439424, 31799280, 42399040, 63598560, 127197120]

約数ペア:

[(1, 127197120), (2, 63598560), (3, 42399040), (4, 31799280), (5, 25439424), (6, 21199520), (8, 15899640), (10, 12719712), (12, 10599760), (15, 8479808), (16, 7949820), (20, 6359856), (24, 5299880), (30, 4239904), (32, 3974910), (37, 3437760), (40, 3179928), (48, 2649940), (60, 2119952), (64, 1987455), (74, 1718880), (80, 1589964), (96, 1324970), (111, 1145920), (120, 1059976), (148, 859440), (160, 794982), (185, 687552), (192, 662485), (222, 572960), (240, 529988), (296, 429720), (320, 397491), (370, 343776), (444, 286480), (480, 264994), (555, 229184), (592, 214860), (740, 171888), (888, 143240), (960, 132497), (1110, 114592), (1184, 107430), (1480, 85944), (1776, 71620), (2220, 57296), (2368, 53715), (2960, 42972), (3552, 35810), (3581, 35520), (4440, 28648), (5920, 21486), (7104, 17905), (7162, 17760), (8880, 14324), (10743, 11840)]