80929368

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 245787300

約数和(自身を除く): 164857932

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, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 739, 936, 1014, 1053, 1352, 1404, 1478, 1521, 2028, 2106, 2217, 2808, 2956, 3042, 4056, 4212, 4434, 4563, 5912, 6084, 6651, 8424, 8868, 9126, 9607, 12168, 13302, 13689, 17736, 18252, 19214, 19953, 26604, 27378, 28821, 36504, 38428, 39906, 53208, 54756, 57642, 59859, 76856, 79812, 86463, 109512, 115284, 119718, 124891, 159624, 172926, 230568, 239436, 249782, 259389, 345852, 374673, 478872, 499564, 518778, 691704, 749346, 778167, 999128, 1037556, 1124019, 1498692, 1556334, 2075112, 2248038, 2997384, 3112668, 3372057, 4496076, 6225336, 6744114, 8992152, 10116171, 13488228, 20232342, 26976456, 40464684, 80929368]

約数ペア:

[(1, 80929368), (2, 40464684), (3, 26976456), (4, 20232342), (6, 13488228), (8, 10116171), (9, 8992152), (12, 6744114), (13, 6225336), (18, 4496076), (24, 3372057), (26, 3112668), (27, 2997384), (36, 2248038), (39, 2075112), (52, 1556334), (54, 1498692), (72, 1124019), (78, 1037556), (81, 999128), (104, 778167), (108, 749346), (117, 691704), (156, 518778), (162, 499564), (169, 478872), (216, 374673), (234, 345852), (312, 259389), (324, 249782), (338, 239436), (351, 230568), (468, 172926), (507, 159624), (648, 124891), (676, 119718), (702, 115284), (739, 109512), (936, 86463), (1014, 79812), (1053, 76856), (1352, 59859), (1404, 57642), (1478, 54756), (1521, 53208), (2028, 39906), (2106, 38428), (2217, 36504), (2808, 28821), (2956, 27378), (3042, 26604), (4056, 19953), (4212, 19214), (4434, 18252), (4563, 17736), (5912, 13689), (6084, 13302), (6651, 12168), (8424, 9607), (8868, 9126)]