156740332160

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^2\times {\mathrm{291209}}^1$

素因数の和:291286

約数の個数: 96

約数和(自身を含む): 388075182300

約数和(自身を除く): 231334850140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 841, 928, 1160, 1682, 1856, 2320, 3364, 3712, 4205, 4640, 6728, 8410, 9280, 13456, 16820, 18560, 26912, 33640, 53824, 67280, 107648, 134560, 269120, 291209, 538240, 582418, 1164836, 1456045, 2329672, 2912090, 4659344, 5824180, 8445061, 9318688, 11648360, 16890122, 18637376, 23296720, 33780244, 37274752, 42225305, 46593440, 67560488, 84450610, 93186880, 135120976, 168901220, 186373760, 244906769, 270241952, 337802440, 489813538, 540483904, 675604880, 979627076, 1080967808, 1224533845, 1351209760, 1959254152, 2449067690, 2702419520, 3918508304, 4898135380, 5404839040, 7837016608, 9796270760, 15674033216, 19592541520, 31348066432, 39185083040, 78370166080, 156740332160]

約数ペア:

[(1, 156740332160), (2, 78370166080), (4, 39185083040), (5, 31348066432), (8, 19592541520), (10, 15674033216), (16, 9796270760), (20, 7837016608), (29, 5404839040), (32, 4898135380), (40, 3918508304), (58, 2702419520), (64, 2449067690), (80, 1959254152), (116, 1351209760), (128, 1224533845), (145, 1080967808), (160, 979627076), (232, 675604880), (290, 540483904), (320, 489813538), (464, 337802440), (580, 270241952), (640, 244906769), (841, 186373760), (928, 168901220), (1160, 135120976), (1682, 93186880), (1856, 84450610), (2320, 67560488), (3364, 46593440), (3712, 42225305), (4205, 37274752), (4640, 33780244), (6728, 23296720), (8410, 18637376), (9280, 16890122), (13456, 11648360), (16820, 9318688), (18560, 8445061), (26912, 5824180), (33640, 4659344), (53824, 2912090), (67280, 2329672), (107648, 1456045), (134560, 1164836), (269120, 582418), (291209, 538240)]