141602560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 377485920

約数和(自身を除く): 235883360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 113, 128, 160, 176, 178, 220, 226, 256, 320, 352, 356, 440, 445, 452, 565, 640, 704, 712, 880, 890, 904, 979, 1130, 1243, 1280, 1408, 1424, 1760, 1780, 1808, 1958, 2260, 2486, 2816, 2848, 3520, 3560, 3616, 3916, 4520, 4895, 4972, 5696, 6215, 7040, 7120, 7232, 7832, 9040, 9790, 9944, 10057, 11392, 12430, 14080, 14240, 14464, 15664, 18080, 19580, 19888, 20114, 22784, 24860, 28480, 28928, 31328, 36160, 39160, 39776, 40228, 49720, 50285, 56960, 62656, 72320, 78320, 79552, 80456, 99440, 100570, 110627, 113920, 125312, 144640, 156640, 159104, 160912, 198880, 201140, 221254, 250624, 313280, 318208, 321824, 397760, 402280, 442508, 553135, 626560, 643648, 795520, 804560, 885016, 1106270, 1253120, 1287296, 1591040, 1609120, 1770032, 2212540, 2574592, 3218240, 3540064, 4425080, 6436480, 7080128, 8850160, 12872960, 14160256, 17700320, 28320512, 35400640, 70801280, 141602560]

約数ペア:

[(1, 141602560), (2, 70801280), (4, 35400640), (5, 28320512), (8, 17700320), (10, 14160256), (11, 12872960), (16, 8850160), (20, 7080128), (22, 6436480), (32, 4425080), (40, 3540064), (44, 3218240), (55, 2574592), (64, 2212540), (80, 1770032), (88, 1609120), (89, 1591040), (110, 1287296), (113, 1253120), (128, 1106270), (160, 885016), (176, 804560), (178, 795520), (220, 643648), (226, 626560), (256, 553135), (320, 442508), (352, 402280), (356, 397760), (440, 321824), (445, 318208), (452, 313280), (565, 250624), (640, 221254), (704, 201140), (712, 198880), (880, 160912), (890, 159104), (904, 156640), (979, 144640), (1130, 125312), (1243, 113920), (1280, 110627), (1408, 100570), (1424, 99440), (1760, 80456), (1780, 79552), (1808, 78320), (1958, 72320), (2260, 62656), (2486, 56960), (2816, 50285), (2848, 49720), (3520, 40228), (3560, 39776), (3616, 39160), (3916, 36160), (4520, 31328), (4895, 28928), (4972, 28480), (5696, 24860), (6215, 22784), (7040, 20114), (7120, 19888), (7232, 19580), (7832, 18080), (9040, 15664), (9790, 14464), (9944, 14240), (10057, 14080), (11392, 12430)]