120016728

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 363575520

約数和(自身を除く): 243558792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1583, 1944, 2106, 2808, 2916, 3159, 3166, 4212, 4749, 5832, 6318, 6332, 8424, 9477, 9498, 12636, 12664, 14247, 18954, 18996, 20579, 25272, 28494, 37908, 37992, 41158, 42741, 56988, 61737, 75816, 82316, 85482, 113976, 123474, 128223, 164632, 170964, 185211, 246948, 256446, 341928, 370422, 384669, 493896, 512892, 555633, 740844, 769338, 1025784, 1111266, 1154007, 1481688, 1538676, 1666899, 2222532, 2308014, 3077352, 3333798, 4445064, 4616028, 5000697, 6667596, 9232056, 10001394, 13335192, 15002091, 20002788, 30004182, 40005576, 60008364, 120016728]

約数ペア:

[(1, 120016728), (2, 60008364), (3, 40005576), (4, 30004182), (6, 20002788), (8, 15002091), (9, 13335192), (12, 10001394), (13, 9232056), (18, 6667596), (24, 5000697), (26, 4616028), (27, 4445064), (36, 3333798), (39, 3077352), (52, 2308014), (54, 2222532), (72, 1666899), (78, 1538676), (81, 1481688), (104, 1154007), (108, 1111266), (117, 1025784), (156, 769338), (162, 740844), (216, 555633), (234, 512892), (243, 493896), (312, 384669), (324, 370422), (351, 341928), (468, 256446), (486, 246948), (648, 185211), (702, 170964), (729, 164632), (936, 128223), (972, 123474), (1053, 113976), (1404, 85482), (1458, 82316), (1583, 75816), (1944, 61737), (2106, 56988), (2808, 42741), (2916, 41158), (3159, 37992), (3166, 37908), (4212, 28494), (4749, 25272), (5832, 20579), (6318, 18996), (6332, 18954), (8424, 14247), (9477, 12664), (9498, 12636)]