121953740640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1\times {\mathrm{3911}}^1$

素因数の和:4485

約数の個数: 192

約数和(自身を含む): 387547130880

約数和(自身を除く): 265593390240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 389, 480, 501, 668, 778, 835, 1002, 1167, 1336, 1556, 1670, 1945, 2004, 2334, 2505, 2672, 3112, 3340, 3890, 3911, 4008, 4668, 5010, 5344, 5835, 6224, 6680, 7780, 7822, 8016, 9336, 10020, 11670, 11733, 12448, 13360, 15560, 15644, 16032, 18672, 19555, 20040, 23340, 23466, 26720, 31120, 31288, 37344, 39110, 40080, 46680, 46932, 58665, 62240, 62576, 64963, 78220, 80160, 93360, 93864, 117330, 125152, 129926, 156440, 186720, 187728, 194889, 234660, 259852, 312880, 324815, 375456, 389778, 469320, 519704, 625760, 649630, 653137, 779556, 938640, 974445, 1039408, 1299260, 1306274, 1521379, 1559112, 1877280, 1948890, 1959411, 2078816, 2598520, 2612548, 3042758, 3118224, 3265685, 3897780, 3918822, 4564137, 5197040, 5225096, 6085516, 6236448, 6531370, 7606895, 7795560, 7837644, 9128274, 9797055, 10394080, 10450192, 12171032, 13062740, 15213790, 15591120, 15675288, 18256548, 19594110, 20900384, 22820685, 24342064, 26125480, 30427580, 31182240, 31350576, 36513096, 39188220, 45641370, 48684128, 52250960, 60855160, 62701152, 73026192, 78376440, 91282740, 104501920, 121710320, 146052384, 156752880, 182565480, 243420640, 254070293, 313505760, 365130960, 508140586, 730261920, 762210879, 1016281172, 1270351465, 1524421758, 2032562344, 2540702930, 3048843516, 3811054395, 4065124688, 5081405860, 6097687032, 7622108790, 8130249376, 10162811720, 12195374064, 15244217580, 20325623440, 24390748128, 30488435160, 40651246880, 60976870320, 121953740640]

約数ペア:

[(1, 121953740640), (2, 60976870320), (3, 40651246880), (4, 30488435160), (5, 24390748128), (6, 20325623440), (8, 15244217580), (10, 12195374064), (12, 10162811720), (15, 8130249376), (16, 7622108790), (20, 6097687032), (24, 5081405860), (30, 4065124688), (32, 3811054395), (40, 3048843516), (48, 2540702930), (60, 2032562344), (80, 1524421758), (96, 1270351465), (120, 1016281172), (160, 762210879), (167, 730261920), (240, 508140586), (334, 365130960), (389, 313505760), (480, 254070293), (501, 243420640), (668, 182565480), (778, 156752880), (835, 146052384), (1002, 121710320), (1167, 104501920), (1336, 91282740), (1556, 78376440), (1670, 73026192), (1945, 62701152), (2004, 60855160), (2334, 52250960), (2505, 48684128), (2672, 45641370), (3112, 39188220), (3340, 36513096), (3890, 31350576), (3911, 31182240), (4008, 30427580), (4668, 26125480), (5010, 24342064), (5344, 22820685), (5835, 20900384), (6224, 19594110), (6680, 18256548), (7780, 15675288), (7822, 15591120), (8016, 15213790), (9336, 13062740), (10020, 12171032), (11670, 10450192), (11733, 10394080), (12448, 9797055), (13360, 9128274), (15560, 7837644), (15644, 7795560), (16032, 7606895), (18672, 6531370), (19555, 6236448), (20040, 6085516), (23340, 5225096), (23466, 5197040), (26720, 4564137), (31120, 3918822), (31288, 3897780), (37344, 3265685), (39110, 3118224), (40080, 3042758), (46680, 2612548), (46932, 2598520), (58665, 2078816), (62240, 1959411), (62576, 1948890), (64963, 1877280), (78220, 1559112), (80160, 1521379), (93360, 1306274), (93864, 1299260), (117330, 1039408), (125152, 974445), (129926, 938640), (156440, 779556), (186720, 653137), (187728, 649630), (194889, 625760), (234660, 519704), (259852, 469320), (312880, 389778), (324815, 375456)]