160980451984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13757}}^1\times {\mathrm{3911}}^1$

素因数の和:17704

約数の個数: 80

約数和(自身を含む): 360387398016

約数和(自身を除く): 199406946032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 3911, 7822, 13757, 15644, 27514, 31288, 43021, 55028, 62576, 66487, 86042, 110056, 132974, 151327, 172084, 220112, 233869, 265948, 302654, 344168, 467738, 531896, 605308, 688336, 731357, 935476, 1063792, 1210616, 1462714, 1870952, 2421232, 2572559, 2925428, 3741904, 5145118, 5850856, 10290236, 11701712, 20580472, 41160944, 53803627, 107607254, 215214508, 430429016, 591839897, 860858032, 914661659, 1183679794, 1829323318, 2367359588, 3658646636, 4734719176, 7317293272, 9469438352, 10061278249, 14634586544, 20122556498, 40245112996, 80490225992, 160980451984]

約数ペア:

[(1, 160980451984), (2, 80490225992), (4, 40245112996), (8, 20122556498), (11, 14634586544), (16, 10061278249), (17, 9469438352), (22, 7317293272), (34, 4734719176), (44, 3658646636), (68, 2367359588), (88, 1829323318), (136, 1183679794), (176, 914661659), (187, 860858032), (272, 591839897), (374, 430429016), (748, 215214508), (1496, 107607254), (2992, 53803627), (3911, 41160944), (7822, 20580472), (13757, 11701712), (15644, 10290236), (27514, 5850856), (31288, 5145118), (43021, 3741904), (55028, 2925428), (62576, 2572559), (66487, 2421232), (86042, 1870952), (110056, 1462714), (132974, 1210616), (151327, 1063792), (172084, 935476), (220112, 731357), (233869, 688336), (265948, 605308), (302654, 531896), (344168, 467738)]