202608840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10531

約数の個数: 128

約数和(自身を含む): 724930560

約数和(自身を除く): 522321720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10487, 19320, 20974, 31461, 41948, 52435, 62922, 73409, 83896, 104870, 125844, 146818, 157305, 209740, 220227, 241201, 251688, 293636, 314610, 367045, 419480, 440454, 482402, 587272, 629220, 723603, 734090, 880908, 964804, 1101135, 1206005, 1258440, 1447206, 1468180, 1688407, 1761816, 1929608, 2202270, 2412010, 2894412, 2936360, 3376814, 3618015, 4404540, 4824020, 5065221, 5788824, 6753628, 7236030, 8442035, 8809080, 9648040, 10130442, 13507256, 14472060, 16884070, 20260884, 25326105, 28944120, 33768140, 40521768, 50652210, 67536280, 101304420, 202608840]

約数ペア:

[(1, 202608840), (2, 101304420), (3, 67536280), (4, 50652210), (5, 40521768), (6, 33768140), (7, 28944120), (8, 25326105), (10, 20260884), (12, 16884070), (14, 14472060), (15, 13507256), (20, 10130442), (21, 9648040), (23, 8809080), (24, 8442035), (28, 7236030), (30, 6753628), (35, 5788824), (40, 5065221), (42, 4824020), (46, 4404540), (56, 3618015), (60, 3376814), (69, 2936360), (70, 2894412), (84, 2412010), (92, 2202270), (105, 1929608), (115, 1761816), (120, 1688407), (138, 1468180), (140, 1447206), (161, 1258440), (168, 1206005), (184, 1101135), (210, 964804), (230, 880908), (276, 734090), (280, 723603), (322, 629220), (345, 587272), (420, 482402), (460, 440454), (483, 419480), (552, 367045), (644, 314610), (690, 293636), (805, 251688), (840, 241201), (920, 220227), (966, 209740), (1288, 157305), (1380, 146818), (1610, 125844), (1932, 104870), (2415, 83896), (2760, 73409), (3220, 62922), (3864, 52435), (4830, 41948), (6440, 31461), (9660, 20974), (10487, 19320)]