72101340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{44507}}^1$

素因数の和:44528

約数の個数: 60

約数和(自身を含む): 226189656

約数和(自身を除く): 154088316

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, 44507, 89014, 133521, 178028, 222535, 267042, 400563, 445070, 534084, 667605, 801126, 890140, 1201689, 1335210, 1602252, 2002815, 2403378, 2670420, 3605067, 4005630, 4806756, 6008445, 7210134, 8011260, 12016890, 14420268, 18025335, 24033780, 36050670, 72101340]

約数ペア:

[(1, 72101340), (2, 36050670), (3, 24033780), (4, 18025335), (5, 14420268), (6, 12016890), (9, 8011260), (10, 7210134), (12, 6008445), (15, 4806756), (18, 4005630), (20, 3605067), (27, 2670420), (30, 2403378), (36, 2002815), (45, 1602252), (54, 1335210), (60, 1201689), (81, 890140), (90, 801126), (108, 667605), (135, 534084), (162, 445070), (180, 400563), (270, 267042), (324, 222535), (405, 178028), (540, 133521), (810, 89014), (1620, 44507)]