283965360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7349}}^1$

素因数の和:7395

約数の個数: 160

約数和(自身を含む): 1049932800

約数和(自身を除く): 765967440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7349, 7728, 9660, 12880, 14698, 19320, 22047, 29396, 36745, 38640, 44094, 51443, 58792, 73490, 88188, 102886, 110235, 117584, 146980, 154329, 169027, 176376, 205772, 220470, 257215, 293960, 308658, 338054, 352752, 411544, 440940, 507081, 514430, 587920, 617316, 676108, 771645, 823088, 845135, 881880, 1014162, 1028860, 1183189, 1234632, 1352216, 1543290, 1690270, 1763760, 2028324, 2057720, 2366378, 2469264, 2535405, 2704432, 3086580, 3380540, 3549567, 4056648, 4115440, 4732756, 5070810, 5915945, 6173160, 6761080, 7099134, 8113296, 9465512, 10141620, 11831890, 12346320, 13522160, 14198268, 17747835, 18931024, 20283240, 23663780, 28396536, 35495670, 40566480, 47327560, 56793072, 70991340, 94655120, 141982680, 283965360]

約数ペア:

[(1, 283965360), (2, 141982680), (3, 94655120), (4, 70991340), (5, 56793072), (6, 47327560), (7, 40566480), (8, 35495670), (10, 28396536), (12, 23663780), (14, 20283240), (15, 18931024), (16, 17747835), (20, 14198268), (21, 13522160), (23, 12346320), (24, 11831890), (28, 10141620), (30, 9465512), (35, 8113296), (40, 7099134), (42, 6761080), (46, 6173160), (48, 5915945), (56, 5070810), (60, 4732756), (69, 4115440), (70, 4056648), (80, 3549567), (84, 3380540), (92, 3086580), (105, 2704432), (112, 2535405), (115, 2469264), (120, 2366378), (138, 2057720), (140, 2028324), (161, 1763760), (168, 1690270), (184, 1543290), (210, 1352216), (230, 1234632), (240, 1183189), (276, 1028860), (280, 1014162), (322, 881880), (336, 845135), (345, 823088), (368, 771645), (420, 676108), (460, 617316), (483, 587920), (552, 514430), (560, 507081), (644, 440940), (690, 411544), (805, 352752), (840, 338054), (920, 308658), (966, 293960), (1104, 257215), (1288, 220470), (1380, 205772), (1610, 176376), (1680, 169027), (1840, 154329), (1932, 146980), (2415, 117584), (2576, 110235), (2760, 102886), (3220, 88188), (3864, 73490), (4830, 58792), (5520, 51443), (6440, 44094), (7349, 38640), (7728, 36745), (9660, 29396), (12880, 22047), (14698, 19320)]