188815560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1483}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 567362880

約数和(自身を除く): 378547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1061, 1483, 2122, 2966, 3183, 4244, 4449, 5305, 5932, 6366, 7415, 8488, 8898, 10610, 11864, 12732, 14830, 15915, 17796, 21220, 22245, 25464, 29660, 31830, 35592, 42440, 44490, 59320, 63660, 88980, 127320, 177960, 1573463, 3146926, 4720389, 6293852, 7867315, 9440778, 12587704, 15734630, 18881556, 23601945, 31469260, 37763112, 47203890, 62938520, 94407780, 188815560]

約数ペア:

[(1, 188815560), (2, 94407780), (3, 62938520), (4, 47203890), (5, 37763112), (6, 31469260), (8, 23601945), (10, 18881556), (12, 15734630), (15, 12587704), (20, 9440778), (24, 7867315), (30, 6293852), (40, 4720389), (60, 3146926), (120, 1573463), (1061, 177960), (1483, 127320), (2122, 88980), (2966, 63660), (3183, 59320), (4244, 44490), (4449, 42440), (5305, 35592), (5932, 31830), (6366, 29660), (7415, 25464), (8488, 22245), (8898, 21220), (10610, 17796), (11864, 15915), (12732, 14830)]