164555200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5454

約数の個数: 84

約数和(自身を含む): 426298360

約数和(自身を除く): 261743160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 5413, 6080, 7600, 10826, 15200, 21652, 27065, 30400, 43304, 54130, 86608, 102847, 108260, 135325, 173216, 205694, 216520, 270650, 346432, 411388, 433040, 514235, 541300, 822776, 866080, 1028470, 1082600, 1645552, 1732160, 2056940, 2165200, 2571175, 3291104, 4113880, 4330400, 5142350, 6582208, 8227760, 8660800, 10284700, 16455520, 20569400, 32911040, 41138800, 82277600, 164555200]

約数ペア:

[(1, 164555200), (2, 82277600), (4, 41138800), (5, 32911040), (8, 20569400), (10, 16455520), (16, 10284700), (19, 8660800), (20, 8227760), (25, 6582208), (32, 5142350), (38, 4330400), (40, 4113880), (50, 3291104), (64, 2571175), (76, 2165200), (80, 2056940), (95, 1732160), (100, 1645552), (152, 1082600), (160, 1028470), (190, 866080), (200, 822776), (304, 541300), (320, 514235), (380, 433040), (400, 411388), (475, 346432), (608, 270650), (760, 216520), (800, 205694), (950, 173216), (1216, 135325), (1520, 108260), (1600, 102847), (1900, 86608), (3040, 54130), (3800, 43304), (5413, 30400), (6080, 27065), (7600, 21652), (10826, 15200)]