259193280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2606

約数の個数: 112

約数和(自身を含む): 830823840

約数和(自身を除く): 571630560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2477, 2616, 3270, 3488, 4360, 4954, 5232, 6540, 6976, 7431, 8720, 9908, 10464, 12385, 13080, 14862, 17440, 19816, 20928, 24770, 26160, 29724, 34880, 37155, 39632, 49540, 52320, 59448, 74310, 79264, 99080, 104640, 118896, 148620, 158528, 198160, 237792, 269993, 297240, 396320, 475584, 539986, 594480, 792640, 809979, 1079972, 1188960, 1349965, 1619958, 2159944, 2377920, 2699930, 3239916, 4049895, 4319888, 5399860, 6479832, 8099790, 8639776, 10799720, 12959664, 16199580, 17279552, 21599440, 25919328, 32399160, 43198880, 51838656, 64798320, 86397760, 129596640, 259193280]

約数ペア:

[(1, 259193280), (2, 129596640), (3, 86397760), (4, 64798320), (5, 51838656), (6, 43198880), (8, 32399160), (10, 25919328), (12, 21599440), (15, 17279552), (16, 16199580), (20, 12959664), (24, 10799720), (30, 8639776), (32, 8099790), (40, 6479832), (48, 5399860), (60, 4319888), (64, 4049895), (80, 3239916), (96, 2699930), (109, 2377920), (120, 2159944), (160, 1619958), (192, 1349965), (218, 1188960), (240, 1079972), (320, 809979), (327, 792640), (436, 594480), (480, 539986), (545, 475584), (654, 396320), (872, 297240), (960, 269993), (1090, 237792), (1308, 198160), (1635, 158528), (1744, 148620), (2180, 118896), (2477, 104640), (2616, 99080), (3270, 79264), (3488, 74310), (4360, 59448), (4954, 52320), (5232, 49540), (6540, 39632), (6976, 37155), (7431, 34880), (8720, 29724), (9908, 26160), (10464, 24770), (12385, 20928), (13080, 19816), (14862, 17440)]