80510224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 90478832

約数列:

[1, 2, 4, 8, 16, 31, 37, 41, 62, 74, 82, 107, 124, 148, 164, 214, 248, 296, 328, 428, 496, 592, 656, 856, 1147, 1271, 1517, 1712, 2294, 2542, 3034, 3317, 3959, 4387, 4588, 5084, 6068, 6634, 7918, 8774, 9176, 10168, 12136, 13268, 15836, 17548, 18352, 20336, 24272, 26536, 31672, 35096, 47027, 53072, 63344, 70192, 94054, 122729, 135997, 162319, 188108, 245458, 271994, 324638, 376216, 490916, 543988, 649276, 752432, 981832, 1087976, 1298552, 1963664, 2175952, 2597104, 5031889, 10063778, 20127556, 40255112, 80510224]

約数ペア:

[(1, 80510224), (2, 40255112), (4, 20127556), (8, 10063778), (16, 5031889), (31, 2597104), (37, 2175952), (41, 1963664), (62, 1298552), (74, 1087976), (82, 981832), (107, 752432), (124, 649276), (148, 543988), (164, 490916), (214, 376216), (248, 324638), (296, 271994), (328, 245458), (428, 188108), (496, 162319), (592, 135997), (656, 122729), (856, 94054), (1147, 70192), (1271, 63344), (1517, 53072), (1712, 47027), (2294, 35096), (2542, 31672), (3034, 26536), (3317, 24272), (3959, 20336), (4387, 18352), (4588, 17548), (5084, 15836), (6068, 13268), (6634, 12136), (7918, 10168), (8774, 9176)]