156943830480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{14087}}^1$

素因数の和:14925

約数の個数: 160

約数和(自身を含む): 495186663168

約数和(自身を除く): 338242832688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 761, 915, 976, 1220, 1464, 1522, 1830, 2283, 2440, 2928, 3044, 3660, 3805, 4566, 4880, 6088, 7320, 7610, 9132, 11415, 12176, 14087, 14640, 15220, 18264, 22830, 28174, 30440, 36528, 42261, 45660, 46421, 56348, 60880, 70435, 84522, 91320, 92842, 112696, 139263, 140870, 169044, 182640, 185684, 211305, 225392, 232105, 278526, 281740, 338088, 371368, 422610, 464210, 557052, 563480, 676176, 696315, 742736, 845220, 859307, 928420, 1114104, 1126960, 1392630, 1690440, 1718614, 1856840, 2228208, 2577921, 2785260, 3380880, 3437228, 3713680, 4296535, 5155842, 5570520, 6874456, 8593070, 10311684, 10720207, 11141040, 12889605, 13748912, 17186140, 20623368, 21440414, 25779210, 32160621, 34372280, 41246736, 42880828, 51558420, 53601035, 64321242, 68744560, 85761656, 103116840, 107202070, 128642484, 160803105, 171523312, 206233680, 214404140, 257284968, 321606210, 428808280, 514569936, 643212420, 653932627, 857616560, 1286424840, 1307865254, 1961797881, 2572849680, 2615730508, 3269663135, 3923595762, 5231461016, 6539326270, 7847191524, 9808989405, 10462922032, 13078652540, 15694383048, 19617978810, 26157305080, 31388766096, 39235957620, 52314610160, 78471915240, 156943830480]

約数ペア:

[(1, 156943830480), (2, 78471915240), (3, 52314610160), (4, 39235957620), (5, 31388766096), (6, 26157305080), (8, 19617978810), (10, 15694383048), (12, 13078652540), (15, 10462922032), (16, 9808989405), (20, 7847191524), (24, 6539326270), (30, 5231461016), (40, 3923595762), (48, 3269663135), (60, 2615730508), (61, 2572849680), (80, 1961797881), (120, 1307865254), (122, 1286424840), (183, 857616560), (240, 653932627), (244, 643212420), (305, 514569936), (366, 428808280), (488, 321606210), (610, 257284968), (732, 214404140), (761, 206233680), (915, 171523312), (976, 160803105), (1220, 128642484), (1464, 107202070), (1522, 103116840), (1830, 85761656), (2283, 68744560), (2440, 64321242), (2928, 53601035), (3044, 51558420), (3660, 42880828), (3805, 41246736), (4566, 34372280), (4880, 32160621), (6088, 25779210), (7320, 21440414), (7610, 20623368), (9132, 17186140), (11415, 13748912), (12176, 12889605), (14087, 11141040), (14640, 10720207), (15220, 10311684), (18264, 8593070), (22830, 6874456), (28174, 5570520), (30440, 5155842), (36528, 4296535), (42261, 3713680), (45660, 3437228), (46421, 3380880), (56348, 2785260), (60880, 2577921), (70435, 2228208), (84522, 1856840), (91320, 1718614), (92842, 1690440), (112696, 1392630), (139263, 1126960), (140870, 1114104), (169044, 928420), (182640, 859307), (185684, 845220), (211305, 742736), (225392, 696315), (232105, 676176), (278526, 563480), (281740, 557052), (338088, 464210), (371368, 422610)]