121771716480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{48157}}^1$

素因数の和:48621

約数の個数: 192

約数和(自身を含む): 421459552800

約数和(自身を除く): 299687836320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 439, 480, 576, 640, 720, 878, 960, 1152, 1317, 1440, 1756, 1920, 2195, 2634, 2880, 3512, 3951, 4390, 5268, 5760, 6585, 7024, 7902, 8780, 10536, 13170, 14048, 15804, 17560, 19755, 21072, 26340, 28096, 31608, 35120, 39510, 42144, 48157, 52680, 56192, 63216, 70240, 79020, 84288, 96314, 105360, 126432, 140480, 144471, 158040, 168576, 192628, 210720, 240785, 252864, 280960, 288942, 316080, 385256, 421440, 433413, 481570, 505728, 577884, 632160, 722355, 770512, 842880, 866826, 963140, 1155768, 1264320, 1444710, 1541024, 1733652, 1926280, 2167065, 2311536, 2528640, 2889420, 3082048, 3467304, 3852560, 4334130, 4623072, 5778840, 6164096, 6934608, 7705120, 8668260, 9246144, 11557680, 13869216, 15410240, 17336520, 18492288, 21140923, 23115360, 27738432, 30820480, 34673040, 42281846, 46230720, 55476864, 63422769, 69346080, 84563692, 92461440, 105704615, 126845538, 138692160, 169127384, 190268307, 211409230, 253691076, 277384320, 317113845, 338254768, 380536614, 422818460, 507382152, 634227690, 676509536, 761073228, 845636920, 951341535, 1014764304, 1268455380, 1353019072, 1522146456, 1691273840, 1902683070, 2029528608, 2536910760, 2706038144, 3044292912, 3382547680, 3805366140, 4059057216, 5073821520, 6088585824, 6765095360, 7610732280, 8118114432, 10147643040, 12177171648, 13530190720, 15221464560, 20295286080, 24354343296, 30442929120, 40590572160, 60885858240, 121771716480]

約数ペア:

[(1, 121771716480), (2, 60885858240), (3, 40590572160), (4, 30442929120), (5, 24354343296), (6, 20295286080), (8, 15221464560), (9, 13530190720), (10, 12177171648), (12, 10147643040), (15, 8118114432), (16, 7610732280), (18, 6765095360), (20, 6088585824), (24, 5073821520), (30, 4059057216), (32, 3805366140), (36, 3382547680), (40, 3044292912), (45, 2706038144), (48, 2536910760), (60, 2029528608), (64, 1902683070), (72, 1691273840), (80, 1522146456), (90, 1353019072), (96, 1268455380), (120, 1014764304), (128, 951341535), (144, 845636920), (160, 761073228), (180, 676509536), (192, 634227690), (240, 507382152), (288, 422818460), (320, 380536614), (360, 338254768), (384, 317113845), (439, 277384320), (480, 253691076), (576, 211409230), (640, 190268307), (720, 169127384), (878, 138692160), (960, 126845538), (1152, 105704615), (1317, 92461440), (1440, 84563692), (1756, 69346080), (1920, 63422769), (2195, 55476864), (2634, 46230720), (2880, 42281846), (3512, 34673040), (3951, 30820480), (4390, 27738432), (5268, 23115360), (5760, 21140923), (6585, 18492288), (7024, 17336520), (7902, 15410240), (8780, 13869216), (10536, 11557680), (13170, 9246144), (14048, 8668260), (15804, 7705120), (17560, 6934608), (19755, 6164096), (21072, 5778840), (26340, 4623072), (28096, 4334130), (31608, 3852560), (35120, 3467304), (39510, 3082048), (42144, 2889420), (48157, 2528640), (52680, 2311536), (56192, 2167065), (63216, 1926280), (70240, 1733652), (79020, 1541024), (84288, 1444710), (96314, 1264320), (105360, 1155768), (126432, 963140), (140480, 866826), (144471, 842880), (158040, 770512), (168576, 722355), (192628, 632160), (210720, 577884), (240785, 505728), (252864, 481570), (280960, 433413), (288942, 421440), (316080, 385256)]