80360784

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 120

約数和(自身を含む): 262433600

約数和(自身を除く): 182072816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1627, 1764, 2058, 2352, 2744, 3087, 3254, 3528, 4116, 4881, 5488, 6174, 6508, 7056, 8232, 9762, 11389, 12348, 13016, 14643, 16464, 19524, 22778, 24696, 26032, 29286, 34167, 39048, 45556, 49392, 58572, 68334, 78096, 79723, 91112, 102501, 117144, 136668, 159446, 182224, 205002, 234288, 239169, 273336, 318892, 410004, 478338, 546672, 558061, 637784, 717507, 820008, 956676, 1116122, 1275568, 1435014, 1640016, 1674183, 1913352, 2232244, 2870028, 3348366, 3826704, 4464488, 5022549, 5740056, 6696732, 8928976, 10045098, 11480112, 13393464, 20090196, 26786928, 40180392, 80360784]

約数ペア:

[(1, 80360784), (2, 40180392), (3, 26786928), (4, 20090196), (6, 13393464), (7, 11480112), (8, 10045098), (9, 8928976), (12, 6696732), (14, 5740056), (16, 5022549), (18, 4464488), (21, 3826704), (24, 3348366), (28, 2870028), (36, 2232244), (42, 1913352), (48, 1674183), (49, 1640016), (56, 1435014), (63, 1275568), (72, 1116122), (84, 956676), (98, 820008), (112, 717507), (126, 637784), (144, 558061), (147, 546672), (168, 478338), (196, 410004), (252, 318892), (294, 273336), (336, 239169), (343, 234288), (392, 205002), (441, 182224), (504, 159446), (588, 136668), (686, 117144), (784, 102501), (882, 91112), (1008, 79723), (1029, 78096), (1176, 68334), (1372, 58572), (1627, 49392), (1764, 45556), (2058, 39048), (2352, 34167), (2744, 29286), (3087, 26032), (3254, 24696), (3528, 22778), (4116, 19524), (4881, 16464), (5488, 14643), (6174, 13016), (6508, 12348), (7056, 11389), (8232, 9762)]