67058520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9161}}^1$

素因数の和:9236

約数の個数: 64

約数和(自身を含む): 204495840

約数和(自身を除く): 137437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9161, 18322, 27483, 36644, 45805, 54966, 73288, 91610, 109932, 137415, 183220, 219864, 274830, 366440, 549660, 558821, 1099320, 1117642, 1676463, 2235284, 2794105, 3352926, 4470568, 5588210, 6705852, 8382315, 11176420, 13411704, 16764630, 22352840, 33529260, 67058520]

約数ペア:

[(1, 67058520), (2, 33529260), (3, 22352840), (4, 16764630), (5, 13411704), (6, 11176420), (8, 8382315), (10, 6705852), (12, 5588210), (15, 4470568), (20, 3352926), (24, 2794105), (30, 2235284), (40, 1676463), (60, 1117642), (61, 1099320), (120, 558821), (122, 549660), (183, 366440), (244, 274830), (305, 219864), (366, 183220), (488, 137415), (610, 109932), (732, 91610), (915, 73288), (1220, 54966), (1464, 45805), (1830, 36644), (2440, 27483), (3660, 18322), (7320, 9161)]