80612730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 231087168

約数和(自身を除く): 150474438

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 165, 198, 214, 321, 330, 495, 535, 642, 761, 963, 990, 1070, 1177, 1522, 1605, 1926, 2283, 2354, 3210, 3531, 3805, 4566, 4815, 5885, 6849, 7062, 7610, 8371, 9630, 10593, 11415, 11770, 13698, 16742, 17655, 21186, 22830, 25113, 34245, 35310, 41855, 50226, 52965, 68490, 75339, 81427, 83710, 105930, 125565, 150678, 162854, 244281, 251130, 376695, 407135, 488562, 732843, 753390, 814270, 895697, 1221405, 1465686, 1791394, 2442810, 2687091, 3664215, 4478485, 5374182, 7328430, 8061273, 8956970, 13435455, 16122546, 26870910, 40306365, 80612730]

約数ペア:

[(1, 80612730), (2, 40306365), (3, 26870910), (5, 16122546), (6, 13435455), (9, 8956970), (10, 8061273), (11, 7328430), (15, 5374182), (18, 4478485), (22, 3664215), (30, 2687091), (33, 2442810), (45, 1791394), (55, 1465686), (66, 1221405), (90, 895697), (99, 814270), (107, 753390), (110, 732843), (165, 488562), (198, 407135), (214, 376695), (321, 251130), (330, 244281), (495, 162854), (535, 150678), (642, 125565), (761, 105930), (963, 83710), (990, 81427), (1070, 75339), (1177, 68490), (1522, 52965), (1605, 50226), (1926, 41855), (2283, 35310), (2354, 34245), (3210, 25113), (3531, 22830), (3805, 21186), (4566, 17655), (4815, 16742), (5885, 13698), (6849, 11770), (7062, 11415), (7610, 10593), (8371, 9630)]