65030520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6089}}^1$

素因数の和:6192

約数の個数: 64

約数和(自身を含む): 197316000

約数和(自身を除く): 132285480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6089, 10680, 12178, 18267, 24356, 30445, 36534, 48712, 60890, 73068, 91335, 121780, 146136, 182670, 243560, 365340, 541921, 730680, 1083842, 1625763, 2167684, 2709605, 3251526, 4335368, 5419210, 6503052, 8128815, 10838420, 13006104, 16257630, 21676840, 32515260, 65030520]

約数ペア:

[(1, 65030520), (2, 32515260), (3, 21676840), (4, 16257630), (5, 13006104), (6, 10838420), (8, 8128815), (10, 6503052), (12, 5419210), (15, 4335368), (20, 3251526), (24, 2709605), (30, 2167684), (40, 1625763), (60, 1083842), (89, 730680), (120, 541921), (178, 365340), (267, 243560), (356, 182670), (445, 146136), (534, 121780), (712, 91335), (890, 73068), (1068, 60890), (1335, 48712), (1780, 36534), (2136, 30445), (2670, 24356), (3560, 18267), (5340, 12178), (6089, 10680)]