310882440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5083

約数の個数: 128

約数和(自身を含む): 1039288320

約数和(自身を除く): 728405880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5011, 5170, 5640, 6204, 7755, 10022, 10340, 12408, 15033, 15510, 20044, 20680, 25055, 30066, 31020, 40088, 50110, 55121, 60132, 62040, 75165, 100220, 110242, 120264, 150330, 165363, 200440, 220484, 235517, 275605, 300660, 330726, 440968, 471034, 551210, 601320, 661452, 706551, 826815, 942068, 1102420, 1177585, 1322904, 1413102, 1653630, 1884136, 2204840, 2355170, 2590687, 2826204, 3307260, 3532755, 4710340, 5181374, 5652408, 6614520, 7065510, 7772061, 9420680, 10362748, 12953435, 14131020, 15544122, 20725496, 25906870, 28262040, 31088244, 38860305, 51813740, 62176488, 77720610, 103627480, 155441220, 310882440]

約数ペア:

[(1, 310882440), (2, 155441220), (3, 103627480), (4, 77720610), (5, 62176488), (6, 51813740), (8, 38860305), (10, 31088244), (11, 28262040), (12, 25906870), (15, 20725496), (20, 15544122), (22, 14131020), (24, 12953435), (30, 10362748), (33, 9420680), (40, 7772061), (44, 7065510), (47, 6614520), (55, 5652408), (60, 5181374), (66, 4710340), (88, 3532755), (94, 3307260), (110, 2826204), (120, 2590687), (132, 2355170), (141, 2204840), (165, 1884136), (188, 1653630), (220, 1413102), (235, 1322904), (264, 1177585), (282, 1102420), (330, 942068), (376, 826815), (440, 706551), (470, 661452), (517, 601320), (564, 551210), (660, 471034), (705, 440968), (940, 330726), (1034, 300660), (1128, 275605), (1320, 235517), (1410, 220484), (1551, 200440), (1880, 165363), (2068, 150330), (2585, 120264), (2820, 110242), (3102, 100220), (4136, 75165), (5011, 62040), (5170, 60132), (5640, 55121), (6204, 50110), (7755, 40088), (10022, 31020), (10340, 30066), (12408, 25055), (15033, 20680), (15510, 20044)]