144246480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4561

約数の個数: 160

約数和(自身を含む): 538060800

約数和(自身を除く): 393814320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4519, 4560, 5320, 6384, 7980, 9038, 10640, 13557, 15960, 18076, 22595, 27114, 31633, 31920, 36152, 45190, 54228, 63266, 67785, 72304, 85861, 90380, 94899, 108456, 126532, 135570, 158165, 171722, 180760, 189798, 216912, 253064, 257583, 271140, 316330, 343444, 361520, 379596, 429305, 474495, 506128, 515166, 542280, 601027, 632660, 686888, 759192, 858610, 948990, 1030332, 1084560, 1202054, 1265320, 1287915, 1373776, 1518384, 1717220, 1803081, 1897980, 2060664, 2404108, 2530640, 2575830, 3005135, 3434440, 3606162, 3795960, 4121328, 4808216, 5151660, 6010270, 6868880, 7212324, 7591920, 9015405, 9616432, 10303320, 12020540, 14424648, 18030810, 20606640, 24041080, 28849296, 36061620, 48082160, 72123240, 144246480]

約数ペア:

[(1, 144246480), (2, 72123240), (3, 48082160), (4, 36061620), (5, 28849296), (6, 24041080), (7, 20606640), (8, 18030810), (10, 14424648), (12, 12020540), (14, 10303320), (15, 9616432), (16, 9015405), (19, 7591920), (20, 7212324), (21, 6868880), (24, 6010270), (28, 5151660), (30, 4808216), (35, 4121328), (38, 3795960), (40, 3606162), (42, 3434440), (48, 3005135), (56, 2575830), (57, 2530640), (60, 2404108), (70, 2060664), (76, 1897980), (80, 1803081), (84, 1717220), (95, 1518384), (105, 1373776), (112, 1287915), (114, 1265320), (120, 1202054), (133, 1084560), (140, 1030332), (152, 948990), (168, 858610), (190, 759192), (210, 686888), (228, 632660), (240, 601027), (266, 542280), (280, 515166), (285, 506128), (304, 474495), (336, 429305), (380, 379596), (399, 361520), (420, 343444), (456, 316330), (532, 271140), (560, 257583), (570, 253064), (665, 216912), (760, 189798), (798, 180760), (840, 171722), (912, 158165), (1064, 135570), (1140, 126532), (1330, 108456), (1520, 94899), (1596, 90380), (1680, 85861), (1995, 72304), (2128, 67785), (2280, 63266), (2660, 54228), (3192, 45190), (3990, 36152), (4519, 31920), (4560, 31633), (5320, 27114), (6384, 22595), (7980, 18076), (9038, 15960), (10640, 13557)]