142032120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25183}}^1$

素因数の和:25244

約数の個数: 64

約数和(自身を含む): 435179520

約数和(自身を除く): 293147400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 25183, 50366, 75549, 100732, 125915, 151098, 201464, 251830, 302196, 377745, 503660, 604392, 755490, 1007320, 1183601, 1510980, 2367202, 3021960, 3550803, 4734404, 5918005, 7101606, 9468808, 11836010, 14203212, 17754015, 23672020, 28406424, 35508030, 47344040, 71016060, 142032120]

約数ペア:

[(1, 142032120), (2, 71016060), (3, 47344040), (4, 35508030), (5, 28406424), (6, 23672020), (8, 17754015), (10, 14203212), (12, 11836010), (15, 9468808), (20, 7101606), (24, 5918005), (30, 4734404), (40, 3550803), (47, 3021960), (60, 2367202), (94, 1510980), (120, 1183601), (141, 1007320), (188, 755490), (235, 604392), (282, 503660), (376, 377745), (470, 302196), (564, 251830), (705, 201464), (940, 151098), (1128, 125915), (1410, 100732), (1880, 75549), (2820, 50366), (5640, 25183)]