80510136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 155442504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 294, 307, 392, 446, 588, 614, 669, 892, 921, 1176, 1228, 1338, 1561, 1784, 1842, 2149, 2456, 2676, 3122, 3684, 4298, 4683, 5352, 6244, 6447, 7368, 8596, 9366, 10927, 12488, 12894, 15043, 17192, 18732, 21854, 25788, 30086, 32781, 37464, 43708, 45129, 51576, 60172, 65562, 68461, 87416, 90258, 120344, 131124, 136922, 180516, 205383, 262248, 273844, 361032, 410766, 479227, 547688, 821532, 958454, 1437681, 1643064, 1916908, 2875362, 3354589, 3833816, 5750724, 6709178, 10063767, 11501448, 13418356, 20127534, 26836712, 40255068, 80510136]

約数ペア:

[(1, 80510136), (2, 40255068), (3, 26836712), (4, 20127534), (6, 13418356), (7, 11501448), (8, 10063767), (12, 6709178), (14, 5750724), (21, 3833816), (24, 3354589), (28, 2875362), (42, 1916908), (49, 1643064), (56, 1437681), (84, 958454), (98, 821532), (147, 547688), (168, 479227), (196, 410766), (223, 361032), (294, 273844), (307, 262248), (392, 205383), (446, 180516), (588, 136922), (614, 131124), (669, 120344), (892, 90258), (921, 87416), (1176, 68461), (1228, 65562), (1338, 60172), (1561, 51576), (1784, 45129), (1842, 43708), (2149, 37464), (2456, 32781), (2676, 30086), (3122, 25788), (3684, 21854), (4298, 18732), (4683, 17192), (5352, 15043), (6244, 12894), (6447, 12488), (7368, 10927), (8596, 9366)]