60426180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 193537344

約数和(自身を除く): 133111164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 43, 45, 60, 74, 86, 90, 111, 129, 148, 172, 180, 185, 211, 215, 222, 258, 333, 370, 387, 422, 430, 444, 516, 555, 633, 645, 666, 740, 774, 844, 860, 1055, 1110, 1266, 1290, 1332, 1548, 1591, 1665, 1899, 1935, 2110, 2220, 2532, 2580, 3165, 3182, 3330, 3798, 3870, 4220, 4773, 6330, 6364, 6660, 7596, 7740, 7807, 7955, 9073, 9495, 9546, 12660, 14319, 15614, 15910, 18146, 18990, 19092, 23421, 23865, 27219, 28638, 31228, 31820, 36292, 37980, 39035, 45365, 46842, 47730, 54438, 57276, 70263, 71595, 78070, 81657, 90730, 93684, 95460, 108876, 117105, 136095, 140526, 143190, 156140, 163314, 181460, 234210, 272190, 281052, 286380, 326628, 335701, 351315, 408285, 468420, 544380, 671402, 702630, 816570, 1007103, 1342804, 1405260, 1633140, 1678505, 2014206, 3021309, 3357010, 4028412, 5035515, 6042618, 6714020, 10071030, 12085236, 15106545, 20142060, 30213090, 60426180]

約数ペア:

[(1, 60426180), (2, 30213090), (3, 20142060), (4, 15106545), (5, 12085236), (6, 10071030), (9, 6714020), (10, 6042618), (12, 5035515), (15, 4028412), (18, 3357010), (20, 3021309), (30, 2014206), (36, 1678505), (37, 1633140), (43, 1405260), (45, 1342804), (60, 1007103), (74, 816570), (86, 702630), (90, 671402), (111, 544380), (129, 468420), (148, 408285), (172, 351315), (180, 335701), (185, 326628), (211, 286380), (215, 281052), (222, 272190), (258, 234210), (333, 181460), (370, 163314), (387, 156140), (422, 143190), (430, 140526), (444, 136095), (516, 117105), (555, 108876), (633, 95460), (645, 93684), (666, 90730), (740, 81657), (774, 78070), (844, 71595), (860, 70263), (1055, 57276), (1110, 54438), (1266, 47730), (1290, 46842), (1332, 45365), (1548, 39035), (1591, 37980), (1665, 36292), (1899, 31820), (1935, 31228), (2110, 28638), (2220, 27219), (2532, 23865), (2580, 23421), (3165, 19092), (3182, 18990), (3330, 18146), (3798, 15910), (3870, 15614), (4220, 14319), (4773, 12660), (6330, 9546), (6364, 9495), (6660, 9073), (7596, 7955), (7740, 7807)]