173244240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 636959232

約数和(自身を除く): 463714992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 104, 117, 120, 130, 144, 156, 166, 180, 195, 208, 223, 234, 240, 249, 260, 312, 332, 360, 390, 415, 446, 468, 498, 520, 585, 624, 664, 669, 720, 747, 780, 830, 892, 936, 996, 1040, 1079, 1115, 1170, 1245, 1328, 1338, 1494, 1560, 1660, 1784, 1872, 1992, 2007, 2158, 2230, 2340, 2490, 2676, 2899, 2988, 3120, 3237, 3320, 3345, 3568, 3735, 3984, 4014, 4316, 4460, 4680, 4980, 5352, 5395, 5798, 5976, 6474, 6640, 6690, 7470, 8028, 8632, 8697, 8920, 9360, 9711, 9960, 10035, 10704, 10790, 11596, 11952, 12948, 13380, 14495, 14940, 16056, 16185, 17264, 17394, 17840, 18509, 19422, 19920, 20070, 21580, 23192, 25896, 26091, 26760, 28990, 29880, 32112, 32370, 34788, 37018, 38844, 40140, 43160, 43485, 46384, 48555, 51792, 52182, 53520, 55527, 57980, 59760, 64740, 69576, 74036, 77688, 80280, 86320, 86970, 92545, 97110, 104364, 111054, 115960, 129480, 130455, 139152, 148072, 155376, 160560, 166581, 173940, 185090, 194220, 208728, 222108, 231920, 240617, 258960, 260910, 277635, 296144, 333162, 347880, 370180, 388440, 417456, 444216, 481234, 521820, 555270, 666324, 695760, 721851, 740360, 776880, 832905, 888432, 962468, 1043640, 1110540, 1203085, 1332648, 1443702, 1480720, 1665810, 1924936, 2087280, 2165553, 2221080, 2406170, 2665296, 2887404, 3331620, 3609255, 3849872, 4331106, 4442160, 4812340, 5774808, 6663240, 7218510, 8662212, 9624680, 10827765, 11549616, 13326480, 14437020, 17324424, 19249360, 21655530, 28874040, 34648848, 43311060, 57748080, 86622120, 173244240]

約数ペア:

[(1, 173244240), (2, 86622120), (3, 57748080), (4, 43311060), (5, 34648848), (6, 28874040), (8, 21655530), (9, 19249360), (10, 17324424), (12, 14437020), (13, 13326480), (15, 11549616), (16, 10827765), (18, 9624680), (20, 8662212), (24, 7218510), (26, 6663240), (30, 5774808), (36, 4812340), (39, 4442160), (40, 4331106), (45, 3849872), (48, 3609255), (52, 3331620), (60, 2887404), (65, 2665296), (72, 2406170), (78, 2221080), (80, 2165553), (83, 2087280), (90, 1924936), (104, 1665810), (117, 1480720), (120, 1443702), (130, 1332648), (144, 1203085), (156, 1110540), (166, 1043640), (180, 962468), (195, 888432), (208, 832905), (223, 776880), (234, 740360), (240, 721851), (249, 695760), (260, 666324), (312, 555270), (332, 521820), (360, 481234), (390, 444216), (415, 417456), (446, 388440), (468, 370180), (498, 347880), (520, 333162), (585, 296144), (624, 277635), (664, 260910), (669, 258960), (720, 240617), (747, 231920), (780, 222108), (830, 208728), (892, 194220), (936, 185090), (996, 173940), (1040, 166581), (1079, 160560), (1115, 155376), (1170, 148072), (1245, 139152), (1328, 130455), (1338, 129480), (1494, 115960), (1560, 111054), (1660, 104364), (1784, 97110), (1872, 92545), (1992, 86970), (2007, 86320), (2158, 80280), (2230, 77688), (2340, 74036), (2490, 69576), (2676, 64740), (2899, 59760), (2988, 57980), (3120, 55527), (3237, 53520), (3320, 52182), (3345, 51792), (3568, 48555), (3735, 46384), (3984, 43485), (4014, 43160), (4316, 40140), (4460, 38844), (4680, 37018), (4980, 34788), (5352, 32370), (5395, 32112), (5798, 29880), (5976, 28990), (6474, 26760), (6640, 26091), (6690, 25896), (7470, 23192), (8028, 21580), (8632, 20070), (8697, 19920), (8920, 19422), (9360, 18509), (9711, 17840), (9960, 17394), (10035, 17264), (10704, 16185), (10790, 16056), (11596, 14940), (11952, 14495), (12948, 13380)]