80929530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 245887488

約数和(自身を除く): 164957958

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 270, 279, 293, 297, 310, 330, 341, 405, 465, 495, 558, 586, 594, 682, 810, 837, 879, 891, 930, 990, 1023, 1395, 1465, 1485, 1674, 1705, 1758, 1782, 2046, 2511, 2637, 2790, 2930, 2970, 3069, 3223, 3410, 4185, 4395, 4455, 5022, 5115, 5274, 6138, 6446, 7911, 8370, 8790, 8910, 9083, 9207, 9669, 10230, 12555, 13185, 15345, 15822, 16115, 18166, 18414, 19338, 23733, 25110, 26370, 27249, 27621, 29007, 30690, 32230, 39555, 45415, 46035, 47466, 48345, 54498, 55242, 58014, 79110, 81747, 87021, 90830, 92070, 96690, 99913, 118665, 136245, 138105, 145035, 163494, 174042, 199826, 237330, 245241, 261063, 272490, 276210, 290070, 299739, 408735, 435105, 490482, 499565, 522126, 599478, 735723, 817470, 870210, 899217, 999130, 1226205, 1305315, 1471446, 1498695, 1798434, 2452410, 2610630, 2697651, 2997390, 3678615, 4496085, 5395302, 7357230, 8092953, 8992170, 13488255, 16185906, 26976510, 40464765, 80929530]

約数ペア:

[(1, 80929530), (2, 40464765), (3, 26976510), (5, 16185906), (6, 13488255), (9, 8992170), (10, 8092953), (11, 7357230), (15, 5395302), (18, 4496085), (22, 3678615), (27, 2997390), (30, 2697651), (31, 2610630), (33, 2452410), (45, 1798434), (54, 1498695), (55, 1471446), (62, 1305315), (66, 1226205), (81, 999130), (90, 899217), (93, 870210), (99, 817470), (110, 735723), (135, 599478), (155, 522126), (162, 499565), (165, 490482), (186, 435105), (198, 408735), (270, 299739), (279, 290070), (293, 276210), (297, 272490), (310, 261063), (330, 245241), (341, 237330), (405, 199826), (465, 174042), (495, 163494), (558, 145035), (586, 138105), (594, 136245), (682, 118665), (810, 99913), (837, 96690), (879, 92070), (891, 90830), (930, 87021), (990, 81747), (1023, 79110), (1395, 58014), (1465, 55242), (1485, 54498), (1674, 48345), (1705, 47466), (1758, 46035), (1782, 45415), (2046, 39555), (2511, 32230), (2637, 30690), (2790, 29007), (2930, 27621), (2970, 27249), (3069, 26370), (3223, 25110), (3410, 23733), (4185, 19338), (4395, 18414), (4455, 18166), (5022, 16115), (5115, 15822), (5274, 15345), (6138, 13185), (6446, 12555), (7911, 10230), (8370, 9669), (8790, 9207), (8910, 9083)]