43362880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 114702336

約数和(自身を除く): 71339456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 127, 160, 176, 194, 220, 254, 320, 352, 388, 440, 485, 508, 635, 704, 776, 880, 970, 1016, 1067, 1270, 1397, 1552, 1760, 1940, 2032, 2134, 2540, 2794, 3104, 3520, 3880, 4064, 4268, 5080, 5335, 5588, 6208, 6985, 7760, 8128, 8536, 10160, 10670, 11176, 12319, 13970, 15520, 17072, 20320, 21340, 22352, 24638, 27940, 31040, 34144, 40640, 42680, 44704, 49276, 55880, 61595, 68288, 85360, 89408, 98552, 111760, 123190, 135509, 170720, 197104, 223520, 246380, 271018, 341440, 394208, 447040, 492760, 542036, 677545, 788416, 985520, 1084072, 1355090, 1971040, 2168144, 2710180, 3942080, 4336288, 5420360, 8672576, 10840720, 21681440, 43362880]

約数ペア:

[(1, 43362880), (2, 21681440), (4, 10840720), (5, 8672576), (8, 5420360), (10, 4336288), (11, 3942080), (16, 2710180), (20, 2168144), (22, 1971040), (32, 1355090), (40, 1084072), (44, 985520), (55, 788416), (64, 677545), (80, 542036), (88, 492760), (97, 447040), (110, 394208), (127, 341440), (160, 271018), (176, 246380), (194, 223520), (220, 197104), (254, 170720), (320, 135509), (352, 123190), (388, 111760), (440, 98552), (485, 89408), (508, 85360), (635, 68288), (704, 61595), (776, 55880), (880, 49276), (970, 44704), (1016, 42680), (1067, 40640), (1270, 34144), (1397, 31040), (1552, 27940), (1760, 24638), (1940, 22352), (2032, 21340), (2134, 20320), (2540, 17072), (2794, 15520), (3104, 13970), (3520, 12319), (3880, 11176), (4064, 10670), (4268, 10160), (5080, 8536), (5335, 8128), (5588, 7760), (6208, 6985)]