439464420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1319}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 1370476800

約数和(自身を除く): 931012380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 617, 1234, 1319, 1851, 2468, 2638, 3085, 3702, 3957, 5276, 5553, 6170, 6595, 7404, 7914, 9255, 11106, 11871, 12340, 13190, 15828, 16659, 18510, 19785, 22212, 23742, 26380, 27765, 33318, 35613, 37020, 39570, 47484, 55530, 59355, 66636, 71226, 79140, 83295, 111060, 118710, 142452, 166590, 178065, 237420, 333180, 356130, 712260, 813823, 1627646, 2441469, 3255292, 4069115, 4882938, 7324407, 8138230, 9765876, 12207345, 14648814, 16276460, 21973221, 24414690, 29297628, 36622035, 43946442, 48829380, 73244070, 87892884, 109866105, 146488140, 219732210, 439464420]

約数ペア:

[(1, 439464420), (2, 219732210), (3, 146488140), (4, 109866105), (5, 87892884), (6, 73244070), (9, 48829380), (10, 43946442), (12, 36622035), (15, 29297628), (18, 24414690), (20, 21973221), (27, 16276460), (30, 14648814), (36, 12207345), (45, 9765876), (54, 8138230), (60, 7324407), (90, 4882938), (108, 4069115), (135, 3255292), (180, 2441469), (270, 1627646), (540, 813823), (617, 712260), (1234, 356130), (1319, 333180), (1851, 237420), (2468, 178065), (2638, 166590), (3085, 142452), (3702, 118710), (3957, 111060), (5276, 83295), (5553, 79140), (6170, 71226), (6595, 66636), (7404, 59355), (7914, 55530), (9255, 47484), (11106, 39570), (11871, 37020), (12340, 35613), (13190, 33318), (15828, 27765), (16659, 26380), (18510, 23742), (19785, 22212)]