548364240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 240

約数和(自身を含む): 1980516096

約数和(自身を除く): 1432151856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 180, 204, 213, 240, 255, 272, 284, 306, 340, 355, 360, 408, 426, 510, 568, 612, 631, 639, 680, 710, 720, 765, 816, 852, 1020, 1065, 1136, 1207, 1224, 1262, 1278, 1360, 1420, 1530, 1704, 1893, 2040, 2130, 2414, 2448, 2524, 2556, 2840, 3060, 3155, 3195, 3408, 3621, 3786, 4080, 4260, 4828, 5048, 5112, 5679, 5680, 6035, 6120, 6310, 6390, 7242, 7572, 8520, 9465, 9656, 10096, 10224, 10727, 10863, 11358, 12070, 12240, 12620, 12780, 14484, 15144, 17040, 18105, 18930, 19312, 21454, 21726, 22716, 24140, 25240, 25560, 28395, 28968, 30288, 32181, 36210, 37860, 42908, 43452, 44801, 45432, 48280, 50480, 51120, 53635, 54315, 56790, 57936, 64362, 72420, 75720, 85816, 86904, 89602, 90864, 96543, 96560, 107270, 108630, 113580, 128724, 134403, 144840, 151440, 160905, 171632, 173808, 179204, 193086, 214540, 217260, 224005, 227160, 257448, 268806, 289680, 321810, 358408, 386172, 403209, 429080, 434520, 448010, 454320, 482715, 514896, 537612, 643620, 672015, 716816, 761617, 772344, 806418, 858160, 869040, 896020, 965430, 1075224, 1287240, 1344030, 1523234, 1544688, 1612836, 1792040, 1930860, 2016045, 2150448, 2284851, 2574480, 2688060, 3046468, 3225672, 3584080, 3808085, 3861720, 4032090, 4569702, 5376120, 6092936, 6451344, 6854553, 7616170, 7723440, 8064180, 9139404, 10752240, 11424255, 12185872, 13709106, 15232340, 16128360, 18278808, 22848510, 27418212, 30464680, 32256720, 34272765, 36557616, 45697020, 54836424, 60929360, 68545530, 91394040, 109672848, 137091060, 182788080, 274182120, 548364240]

約数ペア:

[(1, 548364240), (2, 274182120), (3, 182788080), (4, 137091060), (5, 109672848), (6, 91394040), (8, 68545530), (9, 60929360), (10, 54836424), (12, 45697020), (15, 36557616), (16, 34272765), (17, 32256720), (18, 30464680), (20, 27418212), (24, 22848510), (30, 18278808), (34, 16128360), (36, 15232340), (40, 13709106), (45, 12185872), (48, 11424255), (51, 10752240), (60, 9139404), (68, 8064180), (71, 7723440), (72, 7616170), (80, 6854553), (85, 6451344), (90, 6092936), (102, 5376120), (120, 4569702), (136, 4032090), (142, 3861720), (144, 3808085), (153, 3584080), (170, 3225672), (180, 3046468), (204, 2688060), (213, 2574480), (240, 2284851), (255, 2150448), (272, 2016045), (284, 1930860), (306, 1792040), (340, 1612836), (355, 1544688), (360, 1523234), (408, 1344030), (426, 1287240), (510, 1075224), (568, 965430), (612, 896020), (631, 869040), (639, 858160), (680, 806418), (710, 772344), (720, 761617), (765, 716816), (816, 672015), (852, 643620), (1020, 537612), (1065, 514896), (1136, 482715), (1207, 454320), (1224, 448010), (1262, 434520), (1278, 429080), (1360, 403209), (1420, 386172), (1530, 358408), (1704, 321810), (1893, 289680), (2040, 268806), (2130, 257448), (2414, 227160), (2448, 224005), (2524, 217260), (2556, 214540), (2840, 193086), (3060, 179204), (3155, 173808), (3195, 171632), (3408, 160905), (3621, 151440), (3786, 144840), (4080, 134403), (4260, 128724), (4828, 113580), (5048, 108630), (5112, 107270), (5679, 96560), (5680, 96543), (6035, 90864), (6120, 89602), (6310, 86904), (6390, 85816), (7242, 75720), (7572, 72420), (8520, 64362), (9465, 57936), (9656, 56790), (10096, 54315), (10224, 53635), (10727, 51120), (10863, 50480), (11358, 48280), (12070, 45432), (12240, 44801), (12620, 43452), (12780, 42908), (14484, 37860), (15144, 36210), (17040, 32181), (18105, 30288), (18930, 28968), (19312, 28395), (21454, 25560), (21726, 25240), (22716, 24140)]