105629440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11789}}^1$

素因数の和:11817

約数の個数: 72

約数和(自身を含む): 289185120

約数和(自身を除く): 183555680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11789, 23578, 47156, 58945, 82523, 94312, 117890, 165046, 188624, 235780, 330092, 377248, 412615, 471560, 660184, 754496, 825230, 943120, 1320368, 1508992, 1650460, 1886240, 2640736, 3017984, 3300920, 3772480, 5281472, 6601840, 7544960, 10562944, 13203680, 15089920, 21125888, 26407360, 52814720, 105629440]

約数ペア:

[(1, 105629440), (2, 52814720), (4, 26407360), (5, 21125888), (7, 15089920), (8, 13203680), (10, 10562944), (14, 7544960), (16, 6601840), (20, 5281472), (28, 3772480), (32, 3300920), (35, 3017984), (40, 2640736), (56, 1886240), (64, 1650460), (70, 1508992), (80, 1320368), (112, 943120), (128, 825230), (140, 754496), (160, 660184), (224, 471560), (256, 412615), (280, 377248), (320, 330092), (448, 235780), (560, 188624), (640, 165046), (896, 117890), (1120, 94312), (1280, 82523), (1792, 58945), (2240, 47156), (4480, 23578), (8960, 11789)]