38203320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 115172640

約数和(自身を除く): 76969320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1321, 1446, 1928, 2410, 2642, 2892, 3615, 3963, 4820, 5284, 5784, 6605, 7230, 7926, 9640, 10568, 13210, 14460, 15852, 19815, 26420, 28920, 31704, 39630, 52840, 79260, 158520, 318361, 636722, 955083, 1273444, 1591805, 1910166, 2546888, 3183610, 3820332, 4775415, 6367220, 7640664, 9550830, 12734440, 19101660, 38203320]

約数ペア:

[(1, 38203320), (2, 19101660), (3, 12734440), (4, 9550830), (5, 7640664), (6, 6367220), (8, 4775415), (10, 3820332), (12, 3183610), (15, 2546888), (20, 1910166), (24, 1591805), (30, 1273444), (40, 955083), (60, 636722), (120, 318361), (241, 158520), (482, 79260), (723, 52840), (964, 39630), (1205, 31704), (1321, 28920), (1446, 26420), (1928, 19815), (2410, 15852), (2642, 14460), (2892, 13210), (3615, 10568), (3963, 9640), (4820, 7926), (5284, 7230), (5784, 6605)]