38362400

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 56631520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 158, 160, 200, 316, 395, 400, 607, 632, 790, 800, 1214, 1264, 1580, 1975, 2428, 2528, 3035, 3160, 3950, 4856, 6070, 6320, 7900, 9712, 12140, 12640, 15175, 15800, 19424, 24280, 30350, 31600, 47953, 48560, 60700, 63200, 95906, 97120, 121400, 191812, 239765, 242800, 383624, 479530, 485600, 767248, 959060, 1198825, 1534496, 1918120, 2397650, 3836240, 4795300, 7672480, 9590600, 19181200, 38362400]

約数ペア:

[(1, 38362400), (2, 19181200), (4, 9590600), (5, 7672480), (8, 4795300), (10, 3836240), (16, 2397650), (20, 1918120), (25, 1534496), (32, 1198825), (40, 959060), (50, 767248), (79, 485600), (80, 479530), (100, 383624), (158, 242800), (160, 239765), (200, 191812), (316, 121400), (395, 97120), (400, 95906), (607, 63200), (632, 60700), (790, 48560), (800, 47953), (1214, 31600), (1264, 30350), (1580, 24280), (1975, 19424), (2428, 15800), (2528, 15175), (3035, 12640), (3160, 12140), (3950, 9712), (4856, 7900), (6070, 6320)]