112821720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 372695040

約数和(自身を除く): 259873320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 673, 762, 1016, 1270, 1320, 1346, 1397, 1524, 1905, 2019, 2540, 2692, 2794, 3048, 3365, 3810, 4038, 4191, 5080, 5384, 5588, 6730, 6985, 7403, 7620, 8076, 8382, 10095, 11176, 13460, 13970, 14806, 15240, 16152, 16764, 20190, 20955, 22209, 26920, 27940, 29612, 33528, 37015, 40380, 41910, 44418, 55880, 59224, 74030, 80760, 83820, 85471, 88836, 111045, 148060, 167640, 170942, 177672, 222090, 256413, 296120, 341884, 427355, 444180, 512826, 683768, 854710, 888360, 940181, 1025652, 1282065, 1709420, 1880362, 2051304, 2564130, 2820543, 3418840, 3760724, 4700905, 5128260, 5641086, 7521448, 9401810, 10256520, 11282172, 14102715, 18803620, 22564344, 28205430, 37607240, 56410860, 112821720]

約数ペア:

[(1, 112821720), (2, 56410860), (3, 37607240), (4, 28205430), (5, 22564344), (6, 18803620), (8, 14102715), (10, 11282172), (11, 10256520), (12, 9401810), (15, 7521448), (20, 5641086), (22, 5128260), (24, 4700905), (30, 3760724), (33, 3418840), (40, 2820543), (44, 2564130), (55, 2051304), (60, 1880362), (66, 1709420), (88, 1282065), (110, 1025652), (120, 940181), (127, 888360), (132, 854710), (165, 683768), (220, 512826), (254, 444180), (264, 427355), (330, 341884), (381, 296120), (440, 256413), (508, 222090), (635, 177672), (660, 170942), (673, 167640), (762, 148060), (1016, 111045), (1270, 88836), (1320, 85471), (1346, 83820), (1397, 80760), (1524, 74030), (1905, 59224), (2019, 55880), (2540, 44418), (2692, 41910), (2794, 40380), (3048, 37015), (3365, 33528), (3810, 29612), (4038, 27940), (4191, 26920), (5080, 22209), (5384, 20955), (5588, 20190), (6730, 16764), (6985, 16152), (7403, 15240), (7620, 14806), (8076, 13970), (8382, 13460), (10095, 11176)]