38702340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71671}}^1$

素因数の和:71689

約数の個数: 48

約数和(自身を含む): 120408960

約数和(自身を除く): 81706620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71671, 143342, 215013, 286684, 358355, 430026, 645039, 716710, 860052, 1075065, 1290078, 1433420, 1935117, 2150130, 2580156, 3225195, 3870234, 4300260, 6450390, 7740468, 9675585, 12900780, 19351170, 38702340]

約数ペア:

[(1, 38702340), (2, 19351170), (3, 12900780), (4, 9675585), (5, 7740468), (6, 6450390), (9, 4300260), (10, 3870234), (12, 3225195), (15, 2580156), (18, 2150130), (20, 1935117), (27, 1433420), (30, 1290078), (36, 1075065), (45, 860052), (54, 716710), (60, 645039), (90, 430026), (108, 358355), (135, 286684), (180, 215013), (270, 143342), (540, 71671)]