39040560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 145969824

約数和(自身を除く): 106929264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 97, 104, 117, 120, 129, 130, 144, 156, 172, 180, 194, 195, 208, 215, 234, 240, 258, 260, 291, 312, 344, 360, 387, 388, 390, 430, 468, 485, 516, 520, 559, 582, 585, 624, 645, 688, 720, 774, 776, 780, 860, 873, 936, 970, 1032, 1040, 1118, 1164, 1170, 1261, 1290, 1455, 1548, 1552, 1560, 1677, 1720, 1746, 1872, 1935, 1940, 2064, 2236, 2328, 2340, 2522, 2580, 2795, 2910, 3096, 3120, 3354, 3440, 3492, 3783, 3870, 3880, 4171, 4365, 4472, 4656, 4680, 5031, 5044, 5160, 5590, 5820, 6192, 6305, 6708, 6984, 7566, 7740, 7760, 8342, 8385, 8730, 8944, 9360, 10062, 10088, 10320, 11180, 11349, 11640, 12513, 12610, 13416, 13968, 15132, 15480, 16684, 16770, 17460, 18915, 20124, 20176, 20855, 22360, 22698, 23280, 25026, 25155, 25220, 26832, 30264, 30960, 33368, 33540, 34920, 37539, 37830, 40248, 41710, 44720, 45396, 50052, 50310, 50440, 54223, 56745, 60528, 62565, 66736, 67080, 69840, 75078, 75660, 80496, 83420, 90792, 100104, 100620, 100880, 108446, 113490, 125130, 134160, 150156, 151320, 162669, 166840, 181584, 187695, 200208, 201240, 216892, 226980, 250260, 271115, 300312, 302640, 325338, 333680, 375390, 402480, 433784, 453960, 488007, 500520, 542230, 600624, 650676, 750780, 813345, 867568, 907920, 976014, 1001040, 1084460, 1301352, 1501560, 1626690, 1952028, 2168920, 2440035, 2602704, 3003120, 3253380, 3904056, 4337840, 4880070, 6506760, 7808112, 9760140, 13013520, 19520280, 39040560]

約数ペア:

[(1, 39040560), (2, 19520280), (3, 13013520), (4, 9760140), (5, 7808112), (6, 6506760), (8, 4880070), (9, 4337840), (10, 3904056), (12, 3253380), (13, 3003120), (15, 2602704), (16, 2440035), (18, 2168920), (20, 1952028), (24, 1626690), (26, 1501560), (30, 1301352), (36, 1084460), (39, 1001040), (40, 976014), (43, 907920), (45, 867568), (48, 813345), (52, 750780), (60, 650676), (65, 600624), (72, 542230), (78, 500520), (80, 488007), (86, 453960), (90, 433784), (97, 402480), (104, 375390), (117, 333680), (120, 325338), (129, 302640), (130, 300312), (144, 271115), (156, 250260), (172, 226980), (180, 216892), (194, 201240), (195, 200208), (208, 187695), (215, 181584), (234, 166840), (240, 162669), (258, 151320), (260, 150156), (291, 134160), (312, 125130), (344, 113490), (360, 108446), (387, 100880), (388, 100620), (390, 100104), (430, 90792), (468, 83420), (485, 80496), (516, 75660), (520, 75078), (559, 69840), (582, 67080), (585, 66736), (624, 62565), (645, 60528), (688, 56745), (720, 54223), (774, 50440), (776, 50310), (780, 50052), (860, 45396), (873, 44720), (936, 41710), (970, 40248), (1032, 37830), (1040, 37539), (1118, 34920), (1164, 33540), (1170, 33368), (1261, 30960), (1290, 30264), (1455, 26832), (1548, 25220), (1552, 25155), (1560, 25026), (1677, 23280), (1720, 22698), (1746, 22360), (1872, 20855), (1935, 20176), (1940, 20124), (2064, 18915), (2236, 17460), (2328, 16770), (2340, 16684), (2522, 15480), (2580, 15132), (2795, 13968), (2910, 13416), (3096, 12610), (3120, 12513), (3354, 11640), (3440, 11349), (3492, 11180), (3783, 10320), (3870, 10088), (3880, 10062), (4171, 9360), (4365, 8944), (4472, 8730), (4656, 8385), (4680, 8342), (5031, 7760), (5044, 7740), (5160, 7566), (5590, 6984), (5820, 6708), (6192, 6305)]