154377360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71471}}^1$

素因数の和:71493

約数の個数: 80

約数和(自身を含む): 531751680

約数和(自身を除く): 377374320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 71471, 142942, 214413, 285884, 357355, 428826, 571768, 643239, 714710, 857652, 1072065, 1143536, 1286478, 1429420, 1715304, 1929717, 2144130, 2572956, 2858840, 3216195, 3430608, 3859434, 4288260, 5145912, 5717680, 6432390, 7718868, 8576520, 9648585, 10291824, 12864780, 15437736, 17153040, 19297170, 25729560, 30875472, 38594340, 51459120, 77188680, 154377360]

約数ペア:

[(1, 154377360), (2, 77188680), (3, 51459120), (4, 38594340), (5, 30875472), (6, 25729560), (8, 19297170), (9, 17153040), (10, 15437736), (12, 12864780), (15, 10291824), (16, 9648585), (18, 8576520), (20, 7718868), (24, 6432390), (27, 5717680), (30, 5145912), (36, 4288260), (40, 3859434), (45, 3430608), (48, 3216195), (54, 2858840), (60, 2572956), (72, 2144130), (80, 1929717), (90, 1715304), (108, 1429420), (120, 1286478), (135, 1143536), (144, 1072065), (180, 857652), (216, 714710), (240, 643239), (270, 571768), (360, 428826), (432, 357355), (540, 285884), (720, 214413), (1080, 142942), (2160, 71471)]