381109440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4886

約数の個数: 112

約数和(自身を含む): 1224857088

約数和(自身を除く): 843747648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4783, 4980, 5312, 6640, 7968, 9566, 9960, 13280, 14349, 15936, 19132, 19920, 23915, 26560, 28698, 38264, 39840, 47830, 57396, 71745, 76528, 79680, 95660, 114792, 143490, 153056, 191320, 229584, 286980, 306112, 382640, 396989, 459168, 573960, 765280, 793978, 918336, 1147920, 1190967, 1530560, 1587956, 1984945, 2295840, 2381934, 3175912, 3969890, 4591680, 4763868, 5954835, 6351824, 7939780, 9527736, 11909670, 12703648, 15879560, 19055472, 23819340, 25407296, 31759120, 38110944, 47638680, 63518240, 76221888, 95277360, 127036480, 190554720, 381109440]

約数ペア:

[(1, 381109440), (2, 190554720), (3, 127036480), (4, 95277360), (5, 76221888), (6, 63518240), (8, 47638680), (10, 38110944), (12, 31759120), (15, 25407296), (16, 23819340), (20, 19055472), (24, 15879560), (30, 12703648), (32, 11909670), (40, 9527736), (48, 7939780), (60, 6351824), (64, 5954835), (80, 4763868), (83, 4591680), (96, 3969890), (120, 3175912), (160, 2381934), (166, 2295840), (192, 1984945), (240, 1587956), (249, 1530560), (320, 1190967), (332, 1147920), (415, 918336), (480, 793978), (498, 765280), (664, 573960), (830, 459168), (960, 396989), (996, 382640), (1245, 306112), (1328, 286980), (1660, 229584), (1992, 191320), (2490, 153056), (2656, 143490), (3320, 114792), (3984, 95660), (4783, 79680), (4980, 76528), (5312, 71745), (6640, 57396), (7968, 47830), (9566, 39840), (9960, 38264), (13280, 28698), (14349, 26560), (15936, 23915), (19132, 19920)]