80654310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 230379552

約数和(自身を除く): 149725242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 257, 317, 330, 495, 514, 634, 771, 951, 990, 1285, 1542, 1585, 1902, 2313, 2570, 2827, 2853, 3170, 3487, 3855, 4626, 4755, 5654, 5706, 6974, 7710, 8481, 9510, 10461, 11565, 14135, 14265, 16962, 17435, 20922, 23130, 25443, 28270, 28530, 31383, 34870, 42405, 50886, 52305, 62766, 81469, 84810, 104610, 127215, 156915, 162938, 244407, 254430, 313830, 407345, 488814, 733221, 814690, 896159, 1222035, 1466442, 1792318, 2444070, 2688477, 3666105, 4480795, 5376954, 7332210, 8065431, 8961590, 13442385, 16130862, 26884770, 40327155, 80654310]

約数ペア:

[(1, 80654310), (2, 40327155), (3, 26884770), (5, 16130862), (6, 13442385), (9, 8961590), (10, 8065431), (11, 7332210), (15, 5376954), (18, 4480795), (22, 3666105), (30, 2688477), (33, 2444070), (45, 1792318), (55, 1466442), (66, 1222035), (90, 896159), (99, 814690), (110, 733221), (165, 488814), (198, 407345), (257, 313830), (317, 254430), (330, 244407), (495, 162938), (514, 156915), (634, 127215), (771, 104610), (951, 84810), (990, 81469), (1285, 62766), (1542, 52305), (1585, 50886), (1902, 42405), (2313, 34870), (2570, 31383), (2827, 28530), (2853, 28270), (3170, 25443), (3487, 23130), (3855, 20922), (4626, 17435), (4755, 16962), (5654, 14265), (5706, 14135), (6974, 11565), (7710, 10461), (8481, 9510)]