55672920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17183}}^1$

素因数の和:17206

約数の個数: 80

約数和(自身を含む): 187133760

約数和(自身を除く): 131460840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17183, 34366, 51549, 68732, 85915, 103098, 137464, 154647, 171830, 206196, 257745, 309294, 343660, 412392, 463941, 515490, 618588, 687320, 773235, 927882, 1030980, 1237176, 1391823, 1546470, 1855764, 2061960, 2319705, 2783646, 3092940, 3711528, 4639410, 5567292, 6185880, 6959115, 9278820, 11134584, 13918230, 18557640, 27836460, 55672920]

約数ペア:

[(1, 55672920), (2, 27836460), (3, 18557640), (4, 13918230), (5, 11134584), (6, 9278820), (8, 6959115), (9, 6185880), (10, 5567292), (12, 4639410), (15, 3711528), (18, 3092940), (20, 2783646), (24, 2319705), (27, 2061960), (30, 1855764), (36, 1546470), (40, 1391823), (45, 1237176), (54, 1030980), (60, 927882), (72, 773235), (81, 687320), (90, 618588), (108, 515490), (120, 463941), (135, 412392), (162, 343660), (180, 309294), (216, 257745), (270, 206196), (324, 171830), (360, 154647), (405, 137464), (540, 103098), (648, 85915), (810, 68732), (1080, 51549), (1620, 34366), (3240, 17183)]