57581160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5307

約数の個数: 128

約数和(自身を含む): 212647680

約数和(自身を除く): 155066520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5273, 5460, 10546, 10920, 15819, 21092, 26365, 31638, 36911, 42184, 52730, 63276, 68549, 73822, 79095, 105460, 110733, 126552, 137098, 147644, 158190, 184555, 205647, 210920, 221466, 274196, 295288, 316380, 342745, 369110, 411294, 442932, 479843, 548392, 553665, 632760, 685490, 738220, 822588, 885864, 959686, 1028235, 1107330, 1370980, 1439529, 1476440, 1645176, 1919372, 2056470, 2214660, 2399215, 2741960, 2879058, 3838744, 4112940, 4429320, 4798430, 5758116, 7197645, 8225880, 9596860, 11516232, 14395290, 19193720, 28790580, 57581160]

約数ペア:

[(1, 57581160), (2, 28790580), (3, 19193720), (4, 14395290), (5, 11516232), (6, 9596860), (7, 8225880), (8, 7197645), (10, 5758116), (12, 4798430), (13, 4429320), (14, 4112940), (15, 3838744), (20, 2879058), (21, 2741960), (24, 2399215), (26, 2214660), (28, 2056470), (30, 1919372), (35, 1645176), (39, 1476440), (40, 1439529), (42, 1370980), (52, 1107330), (56, 1028235), (60, 959686), (65, 885864), (70, 822588), (78, 738220), (84, 685490), (91, 632760), (104, 553665), (105, 548392), (120, 479843), (130, 442932), (140, 411294), (156, 369110), (168, 342745), (182, 316380), (195, 295288), (210, 274196), (260, 221466), (273, 210920), (280, 205647), (312, 184555), (364, 158190), (390, 147644), (420, 137098), (455, 126552), (520, 110733), (546, 105460), (728, 79095), (780, 73822), (840, 68549), (910, 63276), (1092, 52730), (1365, 42184), (1560, 36911), (1820, 31638), (2184, 26365), (2730, 21092), (3640, 15819), (5273, 10920), (5460, 10546)]