1181638480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 3079802880

約数和(自身を除く): 1898164400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 109, 110, 127, 176, 194, 218, 220, 254, 388, 436, 440, 485, 508, 545, 635, 776, 872, 880, 970, 1016, 1067, 1090, 1199, 1270, 1397, 1552, 1744, 1940, 2032, 2134, 2180, 2398, 2540, 2794, 3880, 4268, 4360, 4796, 5080, 5335, 5588, 5995, 6985, 7760, 8536, 8720, 9592, 10160, 10573, 10670, 11176, 11990, 12319, 13843, 13970, 17072, 19184, 21146, 21340, 22352, 23980, 24638, 27686, 27940, 42292, 42680, 47960, 49276, 52865, 55372, 55880, 61595, 69215, 84584, 85360, 95920, 98552, 105730, 110744, 111760, 116303, 123190, 135509, 138430, 152273, 169168, 197104, 211460, 221488, 232606, 246380, 271018, 276860, 304546, 422920, 465212, 492760, 542036, 553720, 581515, 609092, 677545, 761365, 845840, 930424, 985520, 1084072, 1107440, 1163030, 1218184, 1342771, 1355090, 1522730, 1860848, 2168144, 2326060, 2436368, 2685542, 2710180, 3045460, 4652120, 5371084, 5420360, 6090920, 6713855, 9304240, 10742168, 10840720, 12181840, 13427710, 14770481, 21484336, 26855420, 29540962, 53710840, 59081924, 73852405, 107421680, 118163848, 147704810, 236327696, 295409620, 590819240, 1181638480]

約数ペア:

[(1, 1181638480), (2, 590819240), (4, 295409620), (5, 236327696), (8, 147704810), (10, 118163848), (11, 107421680), (16, 73852405), (20, 59081924), (22, 53710840), (40, 29540962), (44, 26855420), (55, 21484336), (80, 14770481), (88, 13427710), (97, 12181840), (109, 10840720), (110, 10742168), (127, 9304240), (176, 6713855), (194, 6090920), (218, 5420360), (220, 5371084), (254, 4652120), (388, 3045460), (436, 2710180), (440, 2685542), (485, 2436368), (508, 2326060), (545, 2168144), (635, 1860848), (776, 1522730), (872, 1355090), (880, 1342771), (970, 1218184), (1016, 1163030), (1067, 1107440), (1090, 1084072), (1199, 985520), (1270, 930424), (1397, 845840), (1552, 761365), (1744, 677545), (1940, 609092), (2032, 581515), (2134, 553720), (2180, 542036), (2398, 492760), (2540, 465212), (2794, 422920), (3880, 304546), (4268, 276860), (4360, 271018), (4796, 246380), (5080, 232606), (5335, 221488), (5588, 211460), (5995, 197104), (6985, 169168), (7760, 152273), (8536, 138430), (8720, 135509), (9592, 123190), (10160, 116303), (10573, 111760), (10670, 110744), (11176, 105730), (11990, 98552), (12319, 95920), (13843, 85360), (13970, 84584), (17072, 69215), (19184, 61595), (21146, 55880), (21340, 55372), (22352, 52865), (23980, 49276), (24638, 47960), (27686, 42680), (27940, 42292)]