55556760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 203961600

約数和(自身を除く): 148404840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 120, 133, 140, 152, 168, 177, 190, 210, 228, 236, 266, 280, 285, 295, 354, 380, 399, 413, 420, 456, 472, 532, 570, 590, 665, 708, 760, 798, 826, 840, 885, 1064, 1121, 1140, 1180, 1239, 1330, 1416, 1596, 1652, 1770, 1995, 2065, 2242, 2280, 2360, 2478, 2660, 3192, 3304, 3363, 3481, 3540, 3990, 4130, 4484, 4956, 5320, 5605, 6195, 6726, 6962, 7080, 7847, 7980, 8260, 8968, 9912, 10443, 11210, 12390, 13452, 13924, 15694, 15960, 16520, 16815, 17405, 20886, 22420, 23541, 24367, 24780, 26904, 27848, 31388, 33630, 34810, 39235, 41772, 44840, 47082, 48734, 49560, 52215, 62776, 66139, 67260, 69620, 73101, 78470, 83544, 94164, 97468, 104430, 117705, 121835, 132278, 134520, 139240, 146202, 156940, 188328, 194936, 198417, 208860, 235410, 243670, 264556, 292404, 313880, 330695, 365505, 396834, 417720, 462973, 470820, 487340, 529112, 584808, 661390, 731010, 793668, 925946, 941640, 974680, 992085, 1322780, 1388919, 1462020, 1587336, 1851892, 1984170, 2314865, 2645560, 2777838, 2924040, 3703784, 3968340, 4629730, 5555676, 6944595, 7936680, 9259460, 11111352, 13889190, 18518920, 27778380, 55556760]

約数ペア:

[(1, 55556760), (2, 27778380), (3, 18518920), (4, 13889190), (5, 11111352), (6, 9259460), (7, 7936680), (8, 6944595), (10, 5555676), (12, 4629730), (14, 3968340), (15, 3703784), (19, 2924040), (20, 2777838), (21, 2645560), (24, 2314865), (28, 1984170), (30, 1851892), (35, 1587336), (38, 1462020), (40, 1388919), (42, 1322780), (56, 992085), (57, 974680), (59, 941640), (60, 925946), (70, 793668), (76, 731010), (84, 661390), (95, 584808), (105, 529112), (114, 487340), (118, 470820), (120, 462973), (133, 417720), (140, 396834), (152, 365505), (168, 330695), (177, 313880), (190, 292404), (210, 264556), (228, 243670), (236, 235410), (266, 208860), (280, 198417), (285, 194936), (295, 188328), (354, 156940), (380, 146202), (399, 139240), (413, 134520), (420, 132278), (456, 121835), (472, 117705), (532, 104430), (570, 97468), (590, 94164), (665, 83544), (708, 78470), (760, 73101), (798, 69620), (826, 67260), (840, 66139), (885, 62776), (1064, 52215), (1121, 49560), (1140, 48734), (1180, 47082), (1239, 44840), (1330, 41772), (1416, 39235), (1596, 34810), (1652, 33630), (1770, 31388), (1995, 27848), (2065, 26904), (2242, 24780), (2280, 24367), (2360, 23541), (2478, 22420), (2660, 20886), (3192, 17405), (3304, 16815), (3363, 16520), (3481, 15960), (3540, 15694), (3990, 13924), (4130, 13452), (4484, 12390), (4956, 11210), (5320, 10443), (5605, 9912), (6195, 8968), (6726, 8260), (6962, 7980), (7080, 7847)]