126665440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 204281120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 911, 1264, 1580, 1738, 1760, 1822, 2528, 3160, 3476, 3644, 4345, 4555, 6320, 6952, 7288, 8690, 9110, 10021, 12640, 13904, 14576, 17380, 18220, 20042, 27808, 29152, 34760, 36440, 40084, 50105, 69520, 71969, 72880, 80168, 100210, 139040, 143938, 145760, 160336, 200420, 287876, 320672, 359845, 400840, 575752, 719690, 791659, 801680, 1151504, 1439380, 1583318, 1603360, 2303008, 2878760, 3166636, 3958295, 5757520, 6333272, 7916590, 11515040, 12666544, 15833180, 25333088, 31666360, 63332720, 126665440]

約数ペア:

[(1, 126665440), (2, 63332720), (4, 31666360), (5, 25333088), (8, 15833180), (10, 12666544), (11, 11515040), (16, 7916590), (20, 6333272), (22, 5757520), (32, 3958295), (40, 3166636), (44, 2878760), (55, 2303008), (79, 1603360), (80, 1583318), (88, 1439380), (110, 1151504), (158, 801680), (160, 791659), (176, 719690), (220, 575752), (316, 400840), (352, 359845), (395, 320672), (440, 287876), (632, 200420), (790, 160336), (869, 145760), (880, 143938), (911, 139040), (1264, 100210), (1580, 80168), (1738, 72880), (1760, 71969), (1822, 69520), (2528, 50105), (3160, 40084), (3476, 36440), (3644, 34760), (4345, 29152), (4555, 27808), (6320, 20042), (6952, 18220), (7288, 17380), (8690, 14576), (9110, 13904), (10021, 12640)]