162097760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3028

約数の個数: 96

約数和(自身を含む): 431391744

約数和(自身を除く): 269293984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 2971, 3410, 4960, 5456, 5942, 6820, 10912, 11884, 13640, 14855, 23768, 27280, 29710, 32681, 47536, 54560, 59420, 65362, 92101, 95072, 118840, 130724, 163405, 184202, 237680, 261448, 326810, 368404, 460505, 475360, 522896, 653620, 736808, 921010, 1013111, 1045792, 1307240, 1473616, 1842020, 2026222, 2614480, 2947232, 3684040, 4052444, 5065555, 5228960, 7368080, 8104888, 10131110, 14736160, 16209776, 20262220, 32419552, 40524440, 81048880, 162097760]

約数ペア:

[(1, 162097760), (2, 81048880), (4, 40524440), (5, 32419552), (8, 20262220), (10, 16209776), (11, 14736160), (16, 10131110), (20, 8104888), (22, 7368080), (31, 5228960), (32, 5065555), (40, 4052444), (44, 3684040), (55, 2947232), (62, 2614480), (80, 2026222), (88, 1842020), (110, 1473616), (124, 1307240), (155, 1045792), (160, 1013111), (176, 921010), (220, 736808), (248, 653620), (310, 522896), (341, 475360), (352, 460505), (440, 368404), (496, 326810), (620, 261448), (682, 237680), (880, 184202), (992, 163405), (1240, 130724), (1364, 118840), (1705, 95072), (1760, 92101), (2480, 65362), (2728, 59420), (2971, 54560), (3410, 47536), (4960, 32681), (5456, 29710), (5942, 27280), (6820, 23768), (10912, 14855), (11884, 13640)]