84943040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2954

約数の個数: 112

約数和(自身を含む): 249033792

約数和(自身を除く): 164090752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 2917, 3640, 4160, 5824, 5834, 7280, 11668, 14560, 14585, 20419, 23336, 29120, 29170, 37921, 40838, 46672, 58340, 75842, 81676, 93344, 102095, 116680, 151684, 163352, 186688, 189605, 204190, 233360, 265447, 303368, 326704, 379210, 408380, 466720, 530894, 606736, 653408, 758420, 816760, 933440, 1061788, 1213472, 1306816, 1327235, 1516840, 1633520, 2123576, 2426944, 2654470, 3033680, 3267040, 4247152, 5308940, 6067360, 6534080, 8494304, 10617880, 12134720, 16988608, 21235760, 42471520, 84943040]

約数ペア:

[(1, 84943040), (2, 42471520), (4, 21235760), (5, 16988608), (7, 12134720), (8, 10617880), (10, 8494304), (13, 6534080), (14, 6067360), (16, 5308940), (20, 4247152), (26, 3267040), (28, 3033680), (32, 2654470), (35, 2426944), (40, 2123576), (52, 1633520), (56, 1516840), (64, 1327235), (65, 1306816), (70, 1213472), (80, 1061788), (91, 933440), (104, 816760), (112, 758420), (130, 653408), (140, 606736), (160, 530894), (182, 466720), (208, 408380), (224, 379210), (260, 326704), (280, 303368), (320, 265447), (364, 233360), (416, 204190), (448, 189605), (455, 186688), (520, 163352), (560, 151684), (728, 116680), (832, 102095), (910, 93344), (1040, 81676), (1120, 75842), (1456, 58340), (1820, 46672), (2080, 40838), (2240, 37921), (2912, 29170), (2917, 29120), (3640, 23336), (4160, 20419), (5824, 14585), (5834, 14560), (7280, 11668)]