53722480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 153990144

約数和(自身を除く): 100267664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 70, 80, 86, 92, 97, 112, 115, 140, 161, 172, 184, 194, 215, 230, 280, 301, 322, 344, 368, 388, 430, 460, 485, 560, 602, 644, 679, 688, 776, 805, 860, 920, 970, 989, 1204, 1288, 1358, 1505, 1552, 1610, 1720, 1840, 1940, 1978, 2231, 2408, 2576, 2716, 3010, 3220, 3395, 3440, 3880, 3956, 4171, 4462, 4816, 4945, 5432, 6020, 6440, 6790, 6923, 7760, 7912, 8342, 8924, 9890, 10864, 11155, 12040, 12880, 13580, 13846, 15617, 15824, 16684, 17848, 19780, 20855, 22310, 24080, 27160, 27692, 29197, 31234, 33368, 34615, 35696, 39560, 41710, 44620, 54320, 55384, 58394, 62468, 66736, 69230, 78085, 79120, 83420, 89240, 95933, 110768, 116788, 124936, 138460, 145985, 156170, 166840, 178480, 191866, 233576, 249872, 276920, 291970, 312340, 333680, 383732, 467152, 479665, 553840, 583940, 624680, 671531, 767464, 959330, 1167880, 1249360, 1343062, 1534928, 1918660, 2335760, 2686124, 3357655, 3837320, 5372248, 6715310, 7674640, 10744496, 13430620, 26861240, 53722480]

約数ペア:

[(1, 53722480), (2, 26861240), (4, 13430620), (5, 10744496), (7, 7674640), (8, 6715310), (10, 5372248), (14, 3837320), (16, 3357655), (20, 2686124), (23, 2335760), (28, 1918660), (35, 1534928), (40, 1343062), (43, 1249360), (46, 1167880), (56, 959330), (70, 767464), (80, 671531), (86, 624680), (92, 583940), (97, 553840), (112, 479665), (115, 467152), (140, 383732), (161, 333680), (172, 312340), (184, 291970), (194, 276920), (215, 249872), (230, 233576), (280, 191866), (301, 178480), (322, 166840), (344, 156170), (368, 145985), (388, 138460), (430, 124936), (460, 116788), (485, 110768), (560, 95933), (602, 89240), (644, 83420), (679, 79120), (688, 78085), (776, 69230), (805, 66736), (860, 62468), (920, 58394), (970, 55384), (989, 54320), (1204, 44620), (1288, 41710), (1358, 39560), (1505, 35696), (1552, 34615), (1610, 33368), (1720, 31234), (1840, 29197), (1940, 27692), (1978, 27160), (2231, 24080), (2408, 22310), (2576, 20855), (2716, 19780), (3010, 17848), (3220, 16684), (3395, 15824), (3440, 15617), (3880, 13846), (3956, 13580), (4171, 12880), (4462, 12040), (4816, 11155), (4945, 10864), (5432, 9890), (6020, 8924), (6440, 8342), (6790, 7912), (6923, 7760)]