1520520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12671}}^1$

素因数の和:12685

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 3041400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12671, 25342, 38013, 50684, 63355, 76026, 101368, 126710, 152052, 190065, 253420, 304104, 380130, 506840, 760260, 1520520]

約数ペア:

[(1, 1520520), (2, 760260), (3, 506840), (4, 380130), (5, 304104), (6, 253420), (8, 190065), (10, 152052), (12, 126710), (15, 101368), (20, 76026), (24, 63355), (30, 50684), (40, 38013), (60, 25342), (120, 12671)]