119582520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 384791040

約数和(自身を除く): 265208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 276, 296, 345, 370, 444, 460, 552, 555, 690, 740, 851, 888, 920, 1110, 1171, 1380, 1480, 1702, 2220, 2342, 2553, 2760, 3404, 3513, 4255, 4440, 4684, 5106, 5855, 6808, 7026, 8510, 9368, 10212, 11710, 12765, 14052, 17020, 17565, 20424, 23420, 25530, 26933, 28104, 34040, 35130, 43327, 46840, 51060, 53866, 70260, 80799, 86654, 102120, 107732, 129981, 134665, 140520, 161598, 173308, 215464, 216635, 259962, 269330, 323196, 346616, 403995, 433270, 519924, 538660, 646392, 649905, 807990, 866540, 996521, 1039848, 1077320, 1299810, 1615980, 1733080, 1993042, 2599620, 2989563, 3231960, 3986084, 4982605, 5199240, 5979126, 7972168, 9965210, 11958252, 14947815, 19930420, 23916504, 29895630, 39860840, 59791260, 119582520]

約数ペア:

[(1, 119582520), (2, 59791260), (3, 39860840), (4, 29895630), (5, 23916504), (6, 19930420), (8, 14947815), (10, 11958252), (12, 9965210), (15, 7972168), (20, 5979126), (23, 5199240), (24, 4982605), (30, 3986084), (37, 3231960), (40, 2989563), (46, 2599620), (60, 1993042), (69, 1733080), (74, 1615980), (92, 1299810), (111, 1077320), (115, 1039848), (120, 996521), (138, 866540), (148, 807990), (184, 649905), (185, 646392), (222, 538660), (230, 519924), (276, 433270), (296, 403995), (345, 346616), (370, 323196), (444, 269330), (460, 259962), (552, 216635), (555, 215464), (690, 173308), (740, 161598), (851, 140520), (888, 134665), (920, 129981), (1110, 107732), (1171, 102120), (1380, 86654), (1480, 80799), (1702, 70260), (2220, 53866), (2342, 51060), (2553, 46840), (2760, 43327), (3404, 35130), (3513, 34040), (4255, 28104), (4440, 26933), (4684, 25530), (5106, 23420), (5855, 20424), (6808, 17565), (7026, 17020), (8510, 14052), (9368, 12765), (10212, 11710)]