558174240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3353

約数の個数: 240

約数和(自身を含む): 2122060248

約数和(自身を除く): 1563886008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3313, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 6626, 7020, 8424, 9360, 9939, 10530, 11232, 12960, 13252, 14040, 16565, 16848, 18720, 19878, 21060, 26504, 28080, 29817, 33130, 33696, 39756, 42120, 43069, 49695, 53008, 56160, 59634, 66260, 79512, 84240, 86138, 89451, 99390, 106016, 119268, 129207, 132520, 149085, 159024, 168480, 172276, 178902, 198780, 215345, 238536, 258414, 265040, 268353, 298170, 318048, 344552, 357804, 387621, 397560, 430690, 447255, 477072, 516828, 530080, 536706, 596340, 646035, 689104, 715608, 775242, 795120, 861380, 894510, 954144, 1033656, 1073412, 1162863, 1192680, 1292070, 1341765, 1378208, 1431216, 1550484, 1590240, 1722760, 1789020, 1938105, 2067312, 2146824, 2325726, 2385360, 2584140, 2683530, 2862432, 3100968, 3445520, 3488589, 3578040, 3876210, 4134624, 4293648, 4651452, 4770720, 5168280, 5367060, 5814315, 6201936, 6891040, 6977178, 7156080, 7752420, 8587296, 9302904, 10336560, 10734120, 11628630, 12403872, 13954356, 14312160, 15504840, 17442945, 18605808, 20673120, 21468240, 23257260, 27908712, 31009680, 34885890, 37211616, 42936480, 46514520, 55817424, 62019360, 69771780, 93029040, 111634848, 139543560, 186058080, 279087120, 558174240]

約数ペア:

[(1, 558174240), (2, 279087120), (3, 186058080), (4, 139543560), (5, 111634848), (6, 93029040), (8, 69771780), (9, 62019360), (10, 55817424), (12, 46514520), (13, 42936480), (15, 37211616), (16, 34885890), (18, 31009680), (20, 27908712), (24, 23257260), (26, 21468240), (27, 20673120), (30, 18605808), (32, 17442945), (36, 15504840), (39, 14312160), (40, 13954356), (45, 12403872), (48, 11628630), (52, 10734120), (54, 10336560), (60, 9302904), (65, 8587296), (72, 7752420), (78, 7156080), (80, 6977178), (81, 6891040), (90, 6201936), (96, 5814315), (104, 5367060), (108, 5168280), (117, 4770720), (120, 4651452), (130, 4293648), (135, 4134624), (144, 3876210), (156, 3578040), (160, 3488589), (162, 3445520), (180, 3100968), (195, 2862432), (208, 2683530), (216, 2584140), (234, 2385360), (240, 2325726), (260, 2146824), (270, 2067312), (288, 1938105), (312, 1789020), (324, 1722760), (351, 1590240), (360, 1550484), (390, 1431216), (405, 1378208), (416, 1341765), (432, 1292070), (468, 1192680), (480, 1162863), (520, 1073412), (540, 1033656), (585, 954144), (624, 894510), (648, 861380), (702, 795120), (720, 775242), (780, 715608), (810, 689104), (864, 646035), (936, 596340), (1040, 536706), (1053, 530080), (1080, 516828), (1170, 477072), (1248, 447255), (1296, 430690), (1404, 397560), (1440, 387621), (1560, 357804), (1620, 344552), (1755, 318048), (1872, 298170), (2080, 268353), (2106, 265040), (2160, 258414), (2340, 238536), (2592, 215345), (2808, 198780), (3120, 178902), (3240, 172276), (3313, 168480), (3510, 159024), (3744, 149085), (4212, 132520), (4320, 129207), (4680, 119268), (5265, 106016), (5616, 99390), (6240, 89451), (6480, 86138), (6626, 84240), (7020, 79512), (8424, 66260), (9360, 59634), (9939, 56160), (10530, 53008), (11232, 49695), (12960, 43069), (13252, 42120), (14040, 39756), (16565, 33696), (16848, 33130), (18720, 29817), (19878, 28080), (21060, 26504)]