5490434320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{22961}}^1$

素因数の和:23049

約数の個数: 120

約数和(自身を含む): 15093473688

約数和(自身を除く): 9603039368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 784, 854, 976, 980, 1220, 1708, 1960, 2135, 2440, 2989, 3416, 3920, 4270, 4880, 5978, 6832, 8540, 11956, 14945, 17080, 22961, 23912, 29890, 34160, 45922, 47824, 59780, 91844, 114805, 119560, 160727, 183688, 229610, 239120, 321454, 367376, 459220, 642908, 803635, 918440, 1125089, 1285816, 1400621, 1607270, 1836880, 2250178, 2571632, 2801242, 3214540, 4500356, 5602484, 5625445, 6429080, 7003105, 9000712, 9804347, 11204968, 11250890, 12858160, 14006210, 18001424, 19608694, 22409936, 22501780, 28012420, 39217388, 45003560, 49021735, 56024840, 68630429, 78434776, 90007120, 98043470, 112049680, 137260858, 156869552, 196086940, 274521716, 343152145, 392173880, 549043432, 686304290, 784347760, 1098086864, 1372608580, 2745217160, 5490434320]

約数ペア:

[(1, 5490434320), (2, 2745217160), (4, 1372608580), (5, 1098086864), (7, 784347760), (8, 686304290), (10, 549043432), (14, 392173880), (16, 343152145), (20, 274521716), (28, 196086940), (35, 156869552), (40, 137260858), (49, 112049680), (56, 98043470), (61, 90007120), (70, 78434776), (80, 68630429), (98, 56024840), (112, 49021735), (122, 45003560), (140, 39217388), (196, 28012420), (244, 22501780), (245, 22409936), (280, 19608694), (305, 18001424), (392, 14006210), (427, 12858160), (488, 11250890), (490, 11204968), (560, 9804347), (610, 9000712), (784, 7003105), (854, 6429080), (976, 5625445), (980, 5602484), (1220, 4500356), (1708, 3214540), (1960, 2801242), (2135, 2571632), (2440, 2250178), (2989, 1836880), (3416, 1607270), (3920, 1400621), (4270, 1285816), (4880, 1125089), (5978, 918440), (6832, 803635), (8540, 642908), (11956, 459220), (14945, 367376), (17080, 321454), (22961, 239120), (23912, 229610), (29890, 183688), (34160, 160727), (45922, 119560), (47824, 114805), (59780, 91844)]