137717280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 489888000

約数和(自身を除く): 352170720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 449, 480, 540, 568, 639, 710, 720, 852, 864, 898, 1065, 1080, 1136, 1278, 1347, 1420, 1440, 1704, 1796, 1917, 2130, 2160, 2245, 2272, 2556, 2694, 2840, 3195, 3408, 3592, 3834, 4041, 4260, 4320, 4490, 5112, 5388, 5680, 6390, 6735, 6816, 7184, 7668, 8082, 8520, 8980, 9585, 10224, 10776, 11360, 12123, 12780, 13470, 14368, 15336, 16164, 17040, 17960, 19170, 20205, 20448, 21552, 24246, 25560, 26940, 30672, 31879, 32328, 34080, 35920, 38340, 40410, 43104, 48492, 51120, 53880, 60615, 61344, 63758, 64656, 71840, 76680, 80820, 95637, 96984, 102240, 107760, 121230, 127516, 129312, 153360, 159395, 161640, 191274, 193968, 215520, 242460, 255032, 286911, 306720, 318790, 323280, 382548, 387936, 478185, 484920, 510064, 573822, 637580, 646560, 765096, 860733, 956370, 969840, 1020128, 1147644, 1275160, 1434555, 1530192, 1721466, 1912740, 1939680, 2295288, 2550320, 2869110, 3060384, 3442932, 3825480, 4303665, 4590576, 5100640, 5738220, 6885864, 7650960, 8607330, 9181152, 11476440, 13771728, 15301920, 17214660, 22952880, 27543456, 34429320, 45905760, 68858640, 137717280]

約数ペア:

[(1, 137717280), (2, 68858640), (3, 45905760), (4, 34429320), (5, 27543456), (6, 22952880), (8, 17214660), (9, 15301920), (10, 13771728), (12, 11476440), (15, 9181152), (16, 8607330), (18, 7650960), (20, 6885864), (24, 5738220), (27, 5100640), (30, 4590576), (32, 4303665), (36, 3825480), (40, 3442932), (45, 3060384), (48, 2869110), (54, 2550320), (60, 2295288), (71, 1939680), (72, 1912740), (80, 1721466), (90, 1530192), (96, 1434555), (108, 1275160), (120, 1147644), (135, 1020128), (142, 969840), (144, 956370), (160, 860733), (180, 765096), (213, 646560), (216, 637580), (240, 573822), (270, 510064), (284, 484920), (288, 478185), (355, 387936), (360, 382548), (426, 323280), (432, 318790), (449, 306720), (480, 286911), (540, 255032), (568, 242460), (639, 215520), (710, 193968), (720, 191274), (852, 161640), (864, 159395), (898, 153360), (1065, 129312), (1080, 127516), (1136, 121230), (1278, 107760), (1347, 102240), (1420, 96984), (1440, 95637), (1704, 80820), (1796, 76680), (1917, 71840), (2130, 64656), (2160, 63758), (2245, 61344), (2272, 60615), (2556, 53880), (2694, 51120), (2840, 48492), (3195, 43104), (3408, 40410), (3592, 38340), (3834, 35920), (4041, 34080), (4260, 32328), (4320, 31879), (4490, 30672), (5112, 26940), (5388, 25560), (5680, 24246), (6390, 21552), (6735, 20448), (6816, 20205), (7184, 19170), (7668, 17960), (8082, 17040), (8520, 16164), (8980, 15336), (9585, 14368), (10224, 13470), (10776, 12780), (11360, 12123)]