239114240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 604422000

約数和(自身を除く): 365307760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1229, 1280, 1520, 2048, 2432, 2458, 2560, 3040, 4864, 4916, 5120, 6080, 6145, 9728, 9832, 10240, 12160, 12290, 19456, 19664, 23351, 24320, 24580, 38912, 39328, 46702, 48640, 49160, 78656, 93404, 97280, 98320, 116755, 157312, 186808, 194560, 196640, 233510, 314624, 373616, 393280, 467020, 629248, 747232, 786560, 934040, 1258496, 1494464, 1573120, 1868080, 2516992, 2988928, 3146240, 3736160, 5977856, 6292480, 7472320, 11955712, 12584960, 14944640, 23911424, 29889280, 47822848, 59778560, 119557120, 239114240]

約数ペア:

[(1, 239114240), (2, 119557120), (4, 59778560), (5, 47822848), (8, 29889280), (10, 23911424), (16, 14944640), (19, 12584960), (20, 11955712), (32, 7472320), (38, 6292480), (40, 5977856), (64, 3736160), (76, 3146240), (80, 2988928), (95, 2516992), (128, 1868080), (152, 1573120), (160, 1494464), (190, 1258496), (256, 934040), (304, 786560), (320, 747232), (380, 629248), (512, 467020), (608, 393280), (640, 373616), (760, 314624), (1024, 233510), (1216, 196640), (1229, 194560), (1280, 186808), (1520, 157312), (2048, 116755), (2432, 98320), (2458, 97280), (2560, 93404), (3040, 78656), (4864, 49160), (4916, 48640), (5120, 46702), (6080, 39328), (6145, 38912), (9728, 24580), (9832, 24320), (10240, 23351), (12160, 19664), (12290, 19456)]