612134880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 2325625344

約数和(自身を除く): 1713490464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 178, 184, 210, 224, 230, 240, 267, 276, 280, 322, 336, 345, 356, 368, 420, 445, 460, 480, 483, 534, 552, 560, 623, 644, 672, 690, 712, 736, 805, 840, 890, 920, 966, 1068, 1104, 1120, 1246, 1288, 1335, 1380, 1424, 1610, 1680, 1780, 1840, 1869, 1932, 2047, 2136, 2208, 2415, 2492, 2576, 2670, 2760, 2848, 3115, 3220, 3360, 3560, 3680, 3738, 3864, 4094, 4272, 4830, 4984, 5152, 5340, 5520, 6141, 6230, 6440, 7120, 7476, 7728, 7921, 8188, 8544, 9345, 9660, 9968, 10235, 10680, 11040, 12282, 12460, 12880, 14240, 14329, 14952, 15456, 15842, 16376, 18690, 19320, 19936, 20470, 21360, 23763, 24564, 24920, 25760, 28658, 29904, 30705, 31684, 32752, 37380, 38640, 39605, 40940, 42720, 42987, 47526, 49128, 49840, 55447, 57316, 59808, 61410, 63368, 65504, 71645, 74760, 77280, 79210, 81880, 85974, 95052, 98256, 99680, 110894, 114632, 118815, 122820, 126736, 143290, 149520, 158420, 163760, 166341, 171948, 182183, 190104, 196512, 214935, 221788, 229264, 237630, 245640, 253472, 277235, 286580, 299040, 316840, 327520, 332682, 343896, 364366, 380208, 429870, 443576, 458528, 475260, 491280, 546549, 554470, 573160, 633680, 665364, 687792, 728732, 760416, 831705, 859740, 887152, 910915, 950520, 982560, 1093098, 1108940, 1146320, 1267360, 1275281, 1330728, 1375584, 1457464, 1663410, 1719480, 1774304, 1821830, 1901040, 2186196, 2217880, 2292640, 2550562, 2661456, 2732745, 2914928, 3326820, 3438960, 3643660, 3802080, 3825843, 4372392, 4435760, 5101124, 5322912, 5465490, 5829856, 6376405, 6653640, 6877920, 7287320, 7651686, 8744784, 8871520, 10202248, 10930980, 12752810, 13307280, 14574640, 15303372, 17489568, 19129215, 20404496, 21861960, 25505620, 26614560, 29149280, 30606744, 38258430, 40808992, 43723920, 51011240, 61213488, 76516860, 87447840, 102022480, 122426976, 153033720, 204044960, 306067440, 612134880]

約数ペア:

[(1, 612134880), (2, 306067440), (3, 204044960), (4, 153033720), (5, 122426976), (6, 102022480), (7, 87447840), (8, 76516860), (10, 61213488), (12, 51011240), (14, 43723920), (15, 40808992), (16, 38258430), (20, 30606744), (21, 29149280), (23, 26614560), (24, 25505620), (28, 21861960), (30, 20404496), (32, 19129215), (35, 17489568), (40, 15303372), (42, 14574640), (46, 13307280), (48, 12752810), (56, 10930980), (60, 10202248), (69, 8871520), (70, 8744784), (80, 7651686), (84, 7287320), (89, 6877920), (92, 6653640), (96, 6376405), (105, 5829856), (112, 5465490), (115, 5322912), (120, 5101124), (138, 4435760), (140, 4372392), (160, 3825843), (161, 3802080), (168, 3643660), (178, 3438960), (184, 3326820), (210, 2914928), (224, 2732745), (230, 2661456), (240, 2550562), (267, 2292640), (276, 2217880), (280, 2186196), (322, 1901040), (336, 1821830), (345, 1774304), (356, 1719480), (368, 1663410), (420, 1457464), (445, 1375584), (460, 1330728), (480, 1275281), (483, 1267360), (534, 1146320), (552, 1108940), (560, 1093098), (623, 982560), (644, 950520), (672, 910915), (690, 887152), (712, 859740), (736, 831705), (805, 760416), (840, 728732), (890, 687792), (920, 665364), (966, 633680), (1068, 573160), (1104, 554470), (1120, 546549), (1246, 491280), (1288, 475260), (1335, 458528), (1380, 443576), (1424, 429870), (1610, 380208), (1680, 364366), (1780, 343896), (1840, 332682), (1869, 327520), (1932, 316840), (2047, 299040), (2136, 286580), (2208, 277235), (2415, 253472), (2492, 245640), (2576, 237630), (2670, 229264), (2760, 221788), (2848, 214935), (3115, 196512), (3220, 190104), (3360, 182183), (3560, 171948), (3680, 166341), (3738, 163760), (3864, 158420), (4094, 149520), (4272, 143290), (4830, 126736), (4984, 122820), (5152, 118815), (5340, 114632), (5520, 110894), (6141, 99680), (6230, 98256), (6440, 95052), (7120, 85974), (7476, 81880), (7728, 79210), (7921, 77280), (8188, 74760), (8544, 71645), (9345, 65504), (9660, 63368), (9968, 61410), (10235, 59808), (10680, 57316), (11040, 55447), (12282, 49840), (12460, 49128), (12880, 47526), (14240, 42987), (14329, 42720), (14952, 40940), (15456, 39605), (15842, 38640), (16376, 37380), (18690, 32752), (19320, 31684), (19936, 30705), (20470, 29904), (21360, 28658), (23763, 25760), (24564, 24920)]