8199780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8068

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 16113180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8039, 16078, 24117, 32156, 40195, 48234, 80390, 96468, 120585, 136663, 160780, 241170, 273326, 409989, 482340, 546652, 683315, 819978, 1366630, 1639956, 2049945, 2733260, 4099890, 8199780]

約数ペア:

[(1, 8199780), (2, 4099890), (3, 2733260), (4, 2049945), (5, 1639956), (6, 1366630), (10, 819978), (12, 683315), (15, 546652), (17, 482340), (20, 409989), (30, 273326), (34, 241170), (51, 160780), (60, 136663), (68, 120585), (85, 96468), (102, 80390), (170, 48234), (204, 40195), (255, 32156), (340, 24117), (510, 16078), (1020, 8039)]