80460996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 246263808

約数和(自身を除く): 165802812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 53, 62, 66, 77, 84, 93, 106, 124, 132, 154, 159, 186, 212, 217, 231, 308, 318, 341, 371, 372, 434, 462, 583, 636, 651, 682, 742, 868, 924, 1023, 1113, 1166, 1302, 1364, 1484, 1643, 1749, 2046, 2226, 2332, 2387, 2604, 2809, 3286, 3498, 4081, 4092, 4452, 4774, 4929, 5618, 6572, 6996, 7161, 8162, 8427, 9548, 9858, 11236, 11501, 12243, 14322, 16324, 16854, 18073, 19663, 19716, 23002, 24486, 28644, 30899, 33708, 34503, 36146, 39326, 46004, 48972, 54219, 58989, 61798, 69006, 72292, 78652, 87079, 92697, 108438, 117978, 123596, 126511, 138012, 174158, 185394, 216293, 216876, 235956, 253022, 261237, 348316, 370788, 379533, 432586, 506044, 522474, 609553, 648879, 759066, 865172, 957869, 1044948, 1219106, 1297758, 1518132, 1828659, 1915738, 2438212, 2595516, 2873607, 3657318, 3831476, 5747214, 6705083, 7314636, 11494428, 13410166, 20115249, 26820332, 40230498, 80460996]

約数ペア:

[(1, 80460996), (2, 40230498), (3, 26820332), (4, 20115249), (6, 13410166), (7, 11494428), (11, 7314636), (12, 6705083), (14, 5747214), (21, 3831476), (22, 3657318), (28, 2873607), (31, 2595516), (33, 2438212), (42, 1915738), (44, 1828659), (53, 1518132), (62, 1297758), (66, 1219106), (77, 1044948), (84, 957869), (93, 865172), (106, 759066), (124, 648879), (132, 609553), (154, 522474), (159, 506044), (186, 432586), (212, 379533), (217, 370788), (231, 348316), (308, 261237), (318, 253022), (341, 235956), (371, 216876), (372, 216293), (434, 185394), (462, 174158), (583, 138012), (636, 126511), (651, 123596), (682, 117978), (742, 108438), (868, 92697), (924, 87079), (1023, 78652), (1113, 72292), (1166, 69006), (1302, 61798), (1364, 58989), (1484, 54219), (1643, 48972), (1749, 46004), (2046, 39326), (2226, 36146), (2332, 34503), (2387, 33708), (2604, 30899), (2809, 28644), (3286, 24486), (3498, 23002), (4081, 19716), (4092, 19663), (4452, 18073), (4774, 16854), (4929, 16324), (5618, 14322), (6572, 12243), (6996, 11501), (7161, 11236), (8162, 9858), (8427, 9548)]