181252080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 200

約数和(自身を含む): 638990352

約数和(自身を除く): 457738272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 144, 162, 166, 180, 216, 240, 249, 270, 324, 332, 337, 360, 405, 415, 432, 498, 540, 648, 664, 674, 720, 747, 810, 830, 996, 1011, 1080, 1245, 1296, 1328, 1348, 1494, 1620, 1660, 1685, 1992, 2022, 2160, 2241, 2490, 2696, 2988, 3033, 3240, 3320, 3370, 3735, 3984, 4044, 4482, 4980, 5055, 5392, 5976, 6066, 6480, 6640, 6723, 6740, 7470, 8088, 8964, 9099, 9960, 10110, 11205, 11952, 12132, 13446, 13480, 14940, 15165, 16176, 17928, 18198, 19920, 20220, 22410, 24264, 26892, 26960, 27297, 27971, 29880, 30330, 33615, 35856, 36396, 40440, 44820, 45495, 48528, 53784, 54594, 55942, 59760, 60660, 67230, 72792, 80880, 83913, 89640, 90990, 107568, 109188, 111884, 121320, 134460, 136485, 139855, 145584, 167826, 179280, 181980, 218376, 223768, 242640, 251739, 268920, 272970, 279710, 335652, 363960, 419565, 436752, 447536, 503478, 537840, 545940, 559420, 671304, 727920, 755217, 839130, 1006956, 1091880, 1118840, 1258695, 1342608, 1510434, 1678260, 2013912, 2183760, 2237680, 2265651, 2517390, 3020868, 3356520, 3776085, 4027824, 4531302, 5034780, 6041736, 6713040, 7552170, 9062604, 10069560, 11328255, 12083472, 15104340, 18125208, 20139120, 22656510, 30208680, 36250416, 45313020, 60417360, 90626040, 181252080]

約数ペア:

[(1, 181252080), (2, 90626040), (3, 60417360), (4, 45313020), (5, 36250416), (6, 30208680), (8, 22656510), (9, 20139120), (10, 18125208), (12, 15104340), (15, 12083472), (16, 11328255), (18, 10069560), (20, 9062604), (24, 7552170), (27, 6713040), (30, 6041736), (36, 5034780), (40, 4531302), (45, 4027824), (48, 3776085), (54, 3356520), (60, 3020868), (72, 2517390), (80, 2265651), (81, 2237680), (83, 2183760), (90, 2013912), (108, 1678260), (120, 1510434), (135, 1342608), (144, 1258695), (162, 1118840), (166, 1091880), (180, 1006956), (216, 839130), (240, 755217), (249, 727920), (270, 671304), (324, 559420), (332, 545940), (337, 537840), (360, 503478), (405, 447536), (415, 436752), (432, 419565), (498, 363960), (540, 335652), (648, 279710), (664, 272970), (674, 268920), (720, 251739), (747, 242640), (810, 223768), (830, 218376), (996, 181980), (1011, 179280), (1080, 167826), (1245, 145584), (1296, 139855), (1328, 136485), (1348, 134460), (1494, 121320), (1620, 111884), (1660, 109188), (1685, 107568), (1992, 90990), (2022, 89640), (2160, 83913), (2241, 80880), (2490, 72792), (2696, 67230), (2988, 60660), (3033, 59760), (3240, 55942), (3320, 54594), (3370, 53784), (3735, 48528), (3984, 45495), (4044, 44820), (4482, 40440), (4980, 36396), (5055, 35856), (5392, 33615), (5976, 30330), (6066, 29880), (6480, 27971), (6640, 27297), (6723, 26960), (6740, 26892), (7470, 24264), (8088, 22410), (8964, 20220), (9099, 19920), (9960, 18198), (10110, 17928), (11205, 16176), (11952, 15165), (12132, 14940), (13446, 13480)]