118339840

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 288449280

約数和(自身を除く): 170109440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1180, 1280, 1567, 1888, 2360, 3134, 3776, 4720, 6268, 7552, 7835, 9440, 12536, 15104, 15670, 18880, 25072, 31340, 37760, 50144, 62680, 75520, 92453, 100288, 125360, 184906, 200576, 250720, 369812, 401152, 462265, 501440, 739624, 924530, 1002880, 1479248, 1849060, 2005760, 2958496, 3698120, 5916992, 7396240, 11833984, 14792480, 23667968, 29584960, 59169920, 118339840]

約数ペア:

[(1, 118339840), (2, 59169920), (4, 29584960), (5, 23667968), (8, 14792480), (10, 11833984), (16, 7396240), (20, 5916992), (32, 3698120), (40, 2958496), (59, 2005760), (64, 1849060), (80, 1479248), (118, 1002880), (128, 924530), (160, 739624), (236, 501440), (256, 462265), (295, 401152), (320, 369812), (472, 250720), (590, 200576), (640, 184906), (944, 125360), (1180, 100288), (1280, 92453), (1567, 75520), (1888, 62680), (2360, 50144), (3134, 37760), (3776, 31340), (4720, 25072), (6268, 18880), (7552, 15670), (7835, 15104), (9440, 12536)]