38891340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24007}}^1$

素因数の和:24028

約数の個数: 60

約数和(自身を含む): 122008656

約数和(自身を除く): 83117316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24007, 48014, 72021, 96028, 120035, 144042, 216063, 240070, 288084, 360105, 432126, 480140, 648189, 720210, 864252, 1080315, 1296378, 1440420, 1944567, 2160630, 2592756, 3240945, 3889134, 4321260, 6481890, 7778268, 9722835, 12963780, 19445670, 38891340]

約数ペア:

[(1, 38891340), (2, 19445670), (3, 12963780), (4, 9722835), (5, 7778268), (6, 6481890), (9, 4321260), (10, 3889134), (12, 3240945), (15, 2592756), (18, 2160630), (20, 1944567), (27, 1440420), (30, 1296378), (36, 1080315), (45, 864252), (54, 720210), (60, 648189), (81, 480140), (90, 432126), (108, 360105), (135, 288084), (162, 240070), (180, 216063), (270, 144042), (324, 120035), (405, 96028), (540, 72021), (810, 48014), (1620, 24007)]