127699440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48371}}^1$

素因数の和:48398

約数の個数: 80

約数和(自身を含む): 431865216

約数和(自身を除く): 304165776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 48371, 96742, 145113, 193484, 241855, 290226, 386968, 483710, 532081, 580452, 725565, 773936, 967420, 1064162, 1160904, 1451130, 1596243, 1934840, 2128324, 2321808, 2660405, 2902260, 3192486, 3869680, 4256648, 5320810, 5804520, 6384972, 7981215, 8513296, 10641620, 11609040, 12769944, 15962430, 21283240, 25539888, 31924860, 42566480, 63849720, 127699440]

約数ペア:

[(1, 127699440), (2, 63849720), (3, 42566480), (4, 31924860), (5, 25539888), (6, 21283240), (8, 15962430), (10, 12769944), (11, 11609040), (12, 10641620), (15, 8513296), (16, 7981215), (20, 6384972), (22, 5804520), (24, 5320810), (30, 4256648), (33, 3869680), (40, 3192486), (44, 2902260), (48, 2660405), (55, 2321808), (60, 2128324), (66, 1934840), (80, 1596243), (88, 1451130), (110, 1160904), (120, 1064162), (132, 967420), (165, 773936), (176, 725565), (220, 580452), (240, 532081), (264, 483710), (330, 386968), (440, 290226), (528, 241855), (660, 193484), (880, 145113), (1320, 96742), (2640, 48371)]