40767120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 120

約数和(自身を含む): 140350392

約数和(自身を除く): 99583272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1381, 1476, 1640, 1845, 1968, 2460, 2762, 2952, 3280, 3690, 4143, 4920, 5524, 5904, 6905, 7380, 8286, 9840, 11048, 12429, 13810, 14760, 16572, 20715, 22096, 24858, 27620, 29520, 33144, 41430, 49716, 55240, 56621, 62145, 66288, 82860, 99432, 110480, 113242, 124290, 165720, 169863, 198864, 226484, 248580, 283105, 331440, 339726, 452968, 497160, 509589, 566210, 679452, 849315, 905936, 994320, 1019178, 1132420, 1358904, 1698630, 2038356, 2264840, 2547945, 2717808, 3397260, 4076712, 4529680, 5095890, 6794520, 8153424, 10191780, 13589040, 20383560, 40767120]

約数ペア:

[(1, 40767120), (2, 20383560), (3, 13589040), (4, 10191780), (5, 8153424), (6, 6794520), (8, 5095890), (9, 4529680), (10, 4076712), (12, 3397260), (15, 2717808), (16, 2547945), (18, 2264840), (20, 2038356), (24, 1698630), (30, 1358904), (36, 1132420), (40, 1019178), (41, 994320), (45, 905936), (48, 849315), (60, 679452), (72, 566210), (80, 509589), (82, 497160), (90, 452968), (120, 339726), (123, 331440), (144, 283105), (164, 248580), (180, 226484), (205, 198864), (240, 169863), (246, 165720), (328, 124290), (360, 113242), (369, 110480), (410, 99432), (492, 82860), (615, 66288), (656, 62145), (720, 56621), (738, 55240), (820, 49716), (984, 41430), (1230, 33144), (1381, 29520), (1476, 27620), (1640, 24858), (1845, 22096), (1968, 20715), (2460, 16572), (2762, 14760), (2952, 13810), (3280, 12429), (3690, 11048), (4143, 9840), (4920, 8286), (5524, 7380), (5904, 6905)]