157731360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5466

約数の個数: 96

約数和(自身を含む): 505092672

約数和(自身を除く): 347361312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5387, 5856, 7320, 9760, 10774, 14640, 16161, 21548, 26935, 29280, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 172384, 215480, 258576, 323220, 328607, 430960, 517152, 646440, 657214, 861920, 985821, 1292880, 1314428, 1643035, 1971642, 2585760, 2628856, 3286070, 3943284, 4929105, 5257712, 6572140, 7886568, 9858210, 10515424, 13144280, 15773136, 19716420, 26288560, 31546272, 39432840, 52577120, 78865680, 157731360]

約数ペア:

[(1, 157731360), (2, 78865680), (3, 52577120), (4, 39432840), (5, 31546272), (6, 26288560), (8, 19716420), (10, 15773136), (12, 13144280), (15, 10515424), (16, 9858210), (20, 7886568), (24, 6572140), (30, 5257712), (32, 4929105), (40, 3943284), (48, 3286070), (60, 2628856), (61, 2585760), (80, 1971642), (96, 1643035), (120, 1314428), (122, 1292880), (160, 985821), (183, 861920), (240, 657214), (244, 646440), (305, 517152), (366, 430960), (480, 328607), (488, 323220), (610, 258576), (732, 215480), (915, 172384), (976, 161610), (1220, 129288), (1464, 107740), (1830, 86192), (1952, 80805), (2440, 64644), (2928, 53870), (3660, 43096), (4880, 32322), (5387, 29280), (5856, 26935), (7320, 21548), (9760, 16161), (10774, 14640)]