247283520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23417}}^1$

素因数の和:23448

約数の個数: 112

約数和(自身を含む): 856536768

約数和(自身を除く): 609253248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 234170, 257587, 281004, 351255, 374672, 468340, 515174, 562008, 702510, 749344, 772761, 936680, 1030348, 1124016, 1287935, 1405020, 1498688, 1545522, 1873360, 2060696, 2248032, 2575870, 2810040, 3091044, 3746720, 3863805, 4121392, 4496064, 5151740, 5620080, 6182088, 7493440, 7727610, 8242784, 10303480, 11240160, 12364176, 15455220, 16485568, 20606960, 22480320, 24728352, 30910440, 41213920, 49456704, 61820880, 82427840, 123641760, 247283520]

約数ペア:

[(1, 247283520), (2, 123641760), (3, 82427840), (4, 61820880), (5, 49456704), (6, 41213920), (8, 30910440), (10, 24728352), (11, 22480320), (12, 20606960), (15, 16485568), (16, 15455220), (20, 12364176), (22, 11240160), (24, 10303480), (30, 8242784), (32, 7727610), (33, 7493440), (40, 6182088), (44, 5620080), (48, 5151740), (55, 4496064), (60, 4121392), (64, 3863805), (66, 3746720), (80, 3091044), (88, 2810040), (96, 2575870), (110, 2248032), (120, 2060696), (132, 1873360), (160, 1545522), (165, 1498688), (176, 1405020), (192, 1287935), (220, 1124016), (240, 1030348), (264, 936680), (320, 772761), (330, 749344), (352, 702510), (440, 562008), (480, 515174), (528, 468340), (660, 374672), (704, 351255), (880, 281004), (960, 257587), (1056, 234170), (1320, 187336), (1760, 140502), (2112, 117085), (2640, 93668), (3520, 70251), (5280, 46834), (10560, 23417)]