4656120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 16727040

約数和(自身を除く): 12070920

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, 241, 276, 280, 322, 345, 420, 460, 482, 483, 552, 644, 690, 723, 805, 840, 920, 964, 966, 1205, 1288, 1380, 1446, 1610, 1687, 1928, 1932, 2410, 2415, 2760, 2892, 3220, 3374, 3615, 3864, 4820, 4830, 5061, 5543, 5784, 6440, 6748, 7230, 8435, 9640, 9660, 10122, 11086, 13496, 14460, 16629, 16870, 19320, 20244, 22172, 25305, 27715, 28920, 33258, 33740, 38801, 40488, 44344, 50610, 55430, 66516, 67480, 77602, 83145, 101220, 110860, 116403, 133032, 155204, 166290, 194005, 202440, 221720, 232806, 310408, 332580, 388010, 465612, 582015, 665160, 776020, 931224, 1164030, 1552040, 2328060, 4656120]

約数ペア:

[(1, 4656120), (2, 2328060), (3, 1552040), (4, 1164030), (5, 931224), (6, 776020), (7, 665160), (8, 582015), (10, 465612), (12, 388010), (14, 332580), (15, 310408), (20, 232806), (21, 221720), (23, 202440), (24, 194005), (28, 166290), (30, 155204), (35, 133032), (40, 116403), (42, 110860), (46, 101220), (56, 83145), (60, 77602), (69, 67480), (70, 66516), (84, 55430), (92, 50610), (105, 44344), (115, 40488), (120, 38801), (138, 33740), (140, 33258), (161, 28920), (168, 27715), (184, 25305), (210, 22172), (230, 20244), (241, 19320), (276, 16870), (280, 16629), (322, 14460), (345, 13496), (420, 11086), (460, 10122), (482, 9660), (483, 9640), (552, 8435), (644, 7230), (690, 6748), (723, 6440), (805, 5784), (840, 5543), (920, 5061), (964, 4830), (966, 4820), (1205, 3864), (1288, 3615), (1380, 3374), (1446, 3220), (1610, 2892), (1687, 2760), (1928, 2415), (1932, 2410)]