61846240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 155361024

約数和(自身を除く): 93514784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 337, 370, 496, 592, 620, 674, 740, 992, 1147, 1184, 1240, 1348, 1480, 1685, 2294, 2480, 2696, 2960, 3370, 4588, 4960, 5392, 5735, 5920, 6740, 9176, 10447, 10784, 11470, 12469, 13480, 18352, 20894, 22940, 24938, 26960, 36704, 41788, 45880, 49876, 52235, 53920, 62345, 83576, 91760, 99752, 104470, 124690, 167152, 183520, 199504, 208940, 249380, 334304, 386539, 399008, 417880, 498760, 773078, 835760, 997520, 1546156, 1671520, 1932695, 1995040, 3092312, 3865390, 6184624, 7730780, 12369248, 15461560, 30923120, 61846240]

約数ペア:

[(1, 61846240), (2, 30923120), (4, 15461560), (5, 12369248), (8, 7730780), (10, 6184624), (16, 3865390), (20, 3092312), (31, 1995040), (32, 1932695), (37, 1671520), (40, 1546156), (62, 997520), (74, 835760), (80, 773078), (124, 498760), (148, 417880), (155, 399008), (160, 386539), (185, 334304), (248, 249380), (296, 208940), (310, 199504), (337, 183520), (370, 167152), (496, 124690), (592, 104470), (620, 99752), (674, 91760), (740, 83576), (992, 62345), (1147, 53920), (1184, 52235), (1240, 49876), (1348, 45880), (1480, 41788), (1685, 36704), (2294, 26960), (2480, 24938), (2696, 22940), (2960, 20894), (3370, 18352), (4588, 13480), (4960, 12469), (5392, 11470), (5735, 10784), (5920, 10447), (6740, 9176)]