560055680

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 1399546080

約数和(自身を除く): 839490400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 67, 74, 80, 128, 134, 148, 160, 185, 268, 296, 320, 335, 353, 370, 536, 592, 640, 670, 706, 740, 1072, 1184, 1340, 1412, 1480, 1765, 2144, 2368, 2479, 2680, 2824, 2960, 3530, 4288, 4736, 4958, 5360, 5648, 5920, 7060, 8576, 9916, 10720, 11296, 11840, 12395, 13061, 14120, 19832, 21440, 22592, 23651, 23680, 24790, 26122, 28240, 39664, 42880, 45184, 47302, 49580, 52244, 56480, 65305, 79328, 94604, 99160, 104488, 112960, 118255, 130610, 158656, 189208, 198320, 208976, 225920, 236510, 261220, 317312, 378416, 396640, 417952, 473020, 522440, 756832, 793280, 835904, 875087, 946040, 1044880, 1513664, 1586560, 1671808, 1750174, 1892080, 2089760, 3027328, 3500348, 3784160, 4179520, 4375435, 7000696, 7568320, 8359040, 8750870, 14001392, 15136640, 17501740, 28002784, 35003480, 56005568, 70006960, 112011136, 140013920, 280027840, 560055680]

約数ペア:

[(1, 560055680), (2, 280027840), (4, 140013920), (5, 112011136), (8, 70006960), (10, 56005568), (16, 35003480), (20, 28002784), (32, 17501740), (37, 15136640), (40, 14001392), (64, 8750870), (67, 8359040), (74, 7568320), (80, 7000696), (128, 4375435), (134, 4179520), (148, 3784160), (160, 3500348), (185, 3027328), (268, 2089760), (296, 1892080), (320, 1750174), (335, 1671808), (353, 1586560), (370, 1513664), (536, 1044880), (592, 946040), (640, 875087), (670, 835904), (706, 793280), (740, 756832), (1072, 522440), (1184, 473020), (1340, 417952), (1412, 396640), (1480, 378416), (1765, 317312), (2144, 261220), (2368, 236510), (2479, 225920), (2680, 208976), (2824, 198320), (2960, 189208), (3530, 158656), (4288, 130610), (4736, 118255), (4958, 112960), (5360, 104488), (5648, 99160), (5920, 94604), (7060, 79328), (8576, 65305), (9916, 56480), (10720, 52244), (11296, 49580), (11840, 47302), (12395, 45184), (13061, 42880), (14120, 39664), (19832, 28240), (21440, 26122), (22592, 24790), (23651, 23680)]