73531040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 194322240

約数和(自身を除く): 120791200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1019, 1312, 1640, 1760, 1804, 2038, 2255, 3280, 3608, 4076, 4510, 5095, 6560, 7216, 8152, 9020, 10190, 11209, 14432, 16304, 18040, 20380, 22418, 32608, 36080, 40760, 41779, 44836, 56045, 72160, 81520, 83558, 89672, 112090, 163040, 167116, 179344, 208895, 224180, 334232, 358688, 417790, 448360, 459569, 668464, 835580, 896720, 919138, 1336928, 1671160, 1793440, 1838276, 2297845, 3342320, 3676552, 4595690, 6684640, 7353104, 9191380, 14706208, 18382760, 36765520, 73531040]

約数ペア:

[(1, 73531040), (2, 36765520), (4, 18382760), (5, 14706208), (8, 9191380), (10, 7353104), (11, 6684640), (16, 4595690), (20, 3676552), (22, 3342320), (32, 2297845), (40, 1838276), (41, 1793440), (44, 1671160), (55, 1336928), (80, 919138), (82, 896720), (88, 835580), (110, 668464), (160, 459569), (164, 448360), (176, 417790), (205, 358688), (220, 334232), (328, 224180), (352, 208895), (410, 179344), (440, 167116), (451, 163040), (656, 112090), (820, 89672), (880, 83558), (902, 81520), (1019, 72160), (1312, 56045), (1640, 44836), (1760, 41779), (1804, 40760), (2038, 36080), (2255, 32608), (3280, 22418), (3608, 20380), (4076, 18040), (4510, 16304), (5095, 14432), (6560, 11209), (7216, 10190), (8152, 9020)]