16053780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15768

約数の個数: 48

約数和(自身を含む): 47597760

約数和(自身を除く): 31543980

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, 15739, 31478, 47217, 62956, 78695, 94434, 157390, 188868, 236085, 267563, 314780, 472170, 535126, 802689, 944340, 1070252, 1337815, 1605378, 2675630, 3210756, 4013445, 5351260, 8026890, 16053780]

約数ペア:

[(1, 16053780), (2, 8026890), (3, 5351260), (4, 4013445), (5, 3210756), (6, 2675630), (10, 1605378), (12, 1337815), (15, 1070252), (17, 944340), (20, 802689), (30, 535126), (34, 472170), (51, 314780), (60, 267563), (68, 236085), (85, 188868), (102, 157390), (170, 94434), (204, 78695), (255, 62956), (340, 47217), (510, 31478), (1020, 15739)]