76525920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 274987440

約数和(自身を除く): 198461520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2797, 3040, 3420, 4560, 5472, 5594, 6840, 8391, 9120, 11188, 13680, 13985, 16782, 22376, 25173, 27360, 27970, 33564, 41955, 44752, 50346, 53143, 55940, 67128, 83910, 89504, 100692, 106286, 111880, 125865, 134256, 159429, 167820, 201384, 212572, 223760, 251730, 265715, 268512, 318858, 335640, 402768, 425144, 447520, 478287, 503460, 531430, 637716, 671280, 797145, 805536, 850288, 956574, 1006920, 1062860, 1275432, 1342560, 1594290, 1700576, 1913148, 2013840, 2125720, 2391435, 2550864, 3188580, 3826296, 4027680, 4251440, 4782870, 5101728, 6377160, 7652592, 8502880, 9565740, 12754320, 15305184, 19131480, 25508640, 38262960, 76525920]

約数ペア:

[(1, 76525920), (2, 38262960), (3, 25508640), (4, 19131480), (5, 15305184), (6, 12754320), (8, 9565740), (9, 8502880), (10, 7652592), (12, 6377160), (15, 5101728), (16, 4782870), (18, 4251440), (19, 4027680), (20, 3826296), (24, 3188580), (30, 2550864), (32, 2391435), (36, 2125720), (38, 2013840), (40, 1913148), (45, 1700576), (48, 1594290), (57, 1342560), (60, 1275432), (72, 1062860), (76, 1006920), (80, 956574), (90, 850288), (95, 805536), (96, 797145), (114, 671280), (120, 637716), (144, 531430), (152, 503460), (160, 478287), (171, 447520), (180, 425144), (190, 402768), (228, 335640), (240, 318858), (285, 268512), (288, 265715), (304, 251730), (342, 223760), (360, 212572), (380, 201384), (456, 167820), (480, 159429), (570, 134256), (608, 125865), (684, 111880), (720, 106286), (760, 100692), (855, 89504), (912, 83910), (1140, 67128), (1368, 55940), (1440, 53143), (1520, 50346), (1710, 44752), (1824, 41955), (2280, 33564), (2736, 27970), (2797, 27360), (3040, 25173), (3420, 22376), (4560, 16782), (5472, 13985), (5594, 13680), (6840, 11188), (8391, 9120)]