574072920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19687}}^1$

素因数の和:19716

約数の個数: 112

約数和(自身を含む): 1936708560

約数和(自身を除く): 1362635640

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 19687, 29160, 39374, 59061, 78748, 98435, 118122, 157496, 177183, 196870, 236244, 295305, 354366, 393740, 472488, 531549, 590610, 708732, 787480, 885915, 1063098, 1181220, 1417464, 1594647, 1771830, 2126196, 2362440, 2657745, 3189294, 3543660, 4252392, 4783941, 5315490, 6378588, 7087320, 7973235, 9567882, 10630980, 12757176, 14351823, 15946470, 19135764, 21261960, 23919705, 28703646, 31892940, 38271528, 47839410, 57407292, 63785880, 71759115, 95678820, 114814584, 143518230, 191357640, 287036460, 574072920]

約数ペア:

[(1, 574072920), (2, 287036460), (3, 191357640), (4, 143518230), (5, 114814584), (6, 95678820), (8, 71759115), (9, 63785880), (10, 57407292), (12, 47839410), (15, 38271528), (18, 31892940), (20, 28703646), (24, 23919705), (27, 21261960), (30, 19135764), (36, 15946470), (40, 14351823), (45, 12757176), (54, 10630980), (60, 9567882), (72, 7973235), (81, 7087320), (90, 6378588), (108, 5315490), (120, 4783941), (135, 4252392), (162, 3543660), (180, 3189294), (216, 2657745), (243, 2362440), (270, 2126196), (324, 1771830), (360, 1594647), (405, 1417464), (486, 1181220), (540, 1063098), (648, 885915), (729, 787480), (810, 708732), (972, 590610), (1080, 531549), (1215, 472488), (1458, 393740), (1620, 354366), (1944, 295305), (2430, 236244), (2916, 196870), (3240, 177183), (3645, 157496), (4860, 118122), (5832, 98435), (7290, 78748), (9720, 59061), (14580, 39374), (19687, 29160)]