54811680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1519

約数の個数: 192

約数和(自身を含む): 215405568

約数和(自身を除く): 160593888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1483, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 2966, 3080, 3360, 3696, 4449, 4620, 5280, 5932, 6160, 7392, 7415, 8898, 9240, 10381, 11864, 12320, 14830, 16313, 17796, 18480, 20762, 22245, 23728, 29660, 31143, 32626, 35592, 36960, 41524, 44490, 47456, 48939, 51905, 59320, 62286, 65252, 71184, 81565, 83048, 88980, 97878, 103810, 114191, 118640, 124572, 130504, 142368, 155715, 163130, 166096, 177960, 195756, 207620, 228382, 237280, 244695, 249144, 261008, 311430, 326260, 332192, 342573, 355920, 391512, 415240, 456764, 489390, 498288, 522016, 570955, 622860, 652520, 685146, 711840, 783024, 830480, 913528, 978780, 996576, 1141910, 1245720, 1305040, 1370292, 1566048, 1660960, 1712865, 1827056, 1957560, 2283820, 2491440, 2610080, 2740584, 3425730, 3654112, 3915120, 4567640, 4982880, 5481168, 6851460, 7830240, 9135280, 10962336, 13702920, 18270560, 27405840, 54811680]

約数ペア:

[(1, 54811680), (2, 27405840), (3, 18270560), (4, 13702920), (5, 10962336), (6, 9135280), (7, 7830240), (8, 6851460), (10, 5481168), (11, 4982880), (12, 4567640), (14, 3915120), (15, 3654112), (16, 3425730), (20, 2740584), (21, 2610080), (22, 2491440), (24, 2283820), (28, 1957560), (30, 1827056), (32, 1712865), (33, 1660960), (35, 1566048), (40, 1370292), (42, 1305040), (44, 1245720), (48, 1141910), (55, 996576), (56, 978780), (60, 913528), (66, 830480), (70, 783024), (77, 711840), (80, 685146), (84, 652520), (88, 622860), (96, 570955), (105, 522016), (110, 498288), (112, 489390), (120, 456764), (132, 415240), (140, 391512), (154, 355920), (160, 342573), (165, 332192), (168, 326260), (176, 311430), (210, 261008), (220, 249144), (224, 244695), (231, 237280), (240, 228382), (264, 207620), (280, 195756), (308, 177960), (330, 166096), (336, 163130), (352, 155715), (385, 142368), (420, 130504), (440, 124572), (462, 118640), (480, 114191), (528, 103810), (560, 97878), (616, 88980), (660, 83048), (672, 81565), (770, 71184), (840, 65252), (880, 62286), (924, 59320), (1056, 51905), (1120, 48939), (1155, 47456), (1232, 44490), (1320, 41524), (1483, 36960), (1540, 35592), (1680, 32626), (1760, 31143), (1848, 29660), (2310, 23728), (2464, 22245), (2640, 20762), (2966, 18480), (3080, 17796), (3360, 16313), (3696, 14830), (4449, 12320), (4620, 11864), (5280, 10381), (5932, 9240), (6160, 8898), (7392, 7415)]