90626040

素因数分解:

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

素因数の和:443

約数の個数: 160

約数和(自身を含む): 309188880

約数和(自身を除く): 218562840

約数列:

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

約数ペア:

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