53021280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 186701760

約数和(自身を除く): 133680480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 293, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 586, 624, 696, 754, 780, 870, 879, 928, 1040, 1131, 1160, 1172, 1248, 1392, 1465, 1508, 1560, 1740, 1758, 1885, 2080, 2262, 2320, 2344, 2784, 2930, 3016, 3120, 3480, 3516, 3770, 3809, 4395, 4524, 4640, 4688, 5655, 5860, 6032, 6240, 6960, 7032, 7540, 7618, 8497, 8790, 9048, 9376, 11310, 11427, 11720, 12064, 13920, 14064, 15080, 15236, 16994, 17580, 18096, 19045, 22620, 22854, 23440, 25491, 28128, 30160, 30472, 33988, 35160, 36192, 38090, 42485, 45240, 45708, 46880, 50982, 57135, 60320, 60944, 67976, 70320, 76180, 84970, 90480, 91416, 101964, 110461, 114270, 121888, 127455, 135952, 140640, 152360, 169940, 180960, 182832, 203928, 220922, 228540, 254910, 271904, 304720, 331383, 339880, 365664, 407856, 441844, 457080, 509820, 552305, 609440, 662766, 679760, 815712, 883688, 914160, 1019640, 1104610, 1325532, 1359520, 1656915, 1767376, 1828320, 2039280, 2209220, 2651064, 3313830, 3534752, 4078560, 4418440, 5302128, 6627660, 8836880, 10604256, 13255320, 17673760, 26510640, 53021280]

約数ペア:

[(1, 53021280), (2, 26510640), (3, 17673760), (4, 13255320), (5, 10604256), (6, 8836880), (8, 6627660), (10, 5302128), (12, 4418440), (13, 4078560), (15, 3534752), (16, 3313830), (20, 2651064), (24, 2209220), (26, 2039280), (29, 1828320), (30, 1767376), (32, 1656915), (39, 1359520), (40, 1325532), (48, 1104610), (52, 1019640), (58, 914160), (60, 883688), (65, 815712), (78, 679760), (80, 662766), (87, 609440), (96, 552305), (104, 509820), (116, 457080), (120, 441844), (130, 407856), (145, 365664), (156, 339880), (160, 331383), (174, 304720), (195, 271904), (208, 254910), (232, 228540), (240, 220922), (260, 203928), (290, 182832), (293, 180960), (312, 169940), (348, 152360), (377, 140640), (390, 135952), (416, 127455), (435, 121888), (464, 114270), (480, 110461), (520, 101964), (580, 91416), (586, 90480), (624, 84970), (696, 76180), (754, 70320), (780, 67976), (870, 60944), (879, 60320), (928, 57135), (1040, 50982), (1131, 46880), (1160, 45708), (1172, 45240), (1248, 42485), (1392, 38090), (1465, 36192), (1508, 35160), (1560, 33988), (1740, 30472), (1758, 30160), (1885, 28128), (2080, 25491), (2262, 23440), (2320, 22854), (2344, 22620), (2784, 19045), (2930, 18096), (3016, 17580), (3120, 16994), (3480, 15236), (3516, 15080), (3770, 14064), (3809, 13920), (4395, 12064), (4524, 11720), (4640, 11427), (4688, 11310), (5655, 9376), (5860, 9048), (6032, 8790), (6240, 8497), (6960, 7618), (7032, 7540)]