159563880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2800

約数の個数: 192

約数和(自身を含む): 618658560

約数和(自身を除く): 459094680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2753, 2760, 2898, 3220, 3864, 4140, 4830, 5506, 5796, 6440, 7245, 8259, 8280, 9660, 11012, 11592, 13765, 14490, 16518, 19271, 19320, 22024, 24777, 27530, 28980, 33036, 38542, 41295, 49554, 55060, 57813, 57960, 63319, 66072, 77084, 82590, 96355, 99108, 110120, 115626, 123885, 126638, 154168, 165180, 173439, 189957, 192710, 198216, 231252, 247770, 253276, 289065, 316595, 330360, 346878, 379914, 385420, 443233, 462504, 495540, 506552, 569871, 578130, 633190, 693756, 759828, 770840, 867195, 886466, 949785, 991080, 1139742, 1156260, 1266380, 1329699, 1387512, 1519656, 1734390, 1772932, 1899570, 2216165, 2279484, 2312520, 2532760, 2659398, 2849355, 3468780, 3545864, 3799140, 3989097, 4432330, 4558968, 5318796, 5698710, 6648495, 6937560, 7598280, 7978194, 8864660, 10637592, 11397420, 13296990, 15956388, 17729320, 19945485, 22794840, 26593980, 31912776, 39890970, 53187960, 79781940, 159563880]

約数ペア:

[(1, 159563880), (2, 79781940), (3, 53187960), (4, 39890970), (5, 31912776), (6, 26593980), (7, 22794840), (8, 19945485), (9, 17729320), (10, 15956388), (12, 13296990), (14, 11397420), (15, 10637592), (18, 8864660), (20, 7978194), (21, 7598280), (23, 6937560), (24, 6648495), (28, 5698710), (30, 5318796), (35, 4558968), (36, 4432330), (40, 3989097), (42, 3799140), (45, 3545864), (46, 3468780), (56, 2849355), (60, 2659398), (63, 2532760), (69, 2312520), (70, 2279484), (72, 2216165), (84, 1899570), (90, 1772932), (92, 1734390), (105, 1519656), (115, 1387512), (120, 1329699), (126, 1266380), (138, 1156260), (140, 1139742), (161, 991080), (168, 949785), (180, 886466), (184, 867195), (207, 770840), (210, 759828), (230, 693756), (252, 633190), (276, 578130), (280, 569871), (315, 506552), (322, 495540), (345, 462504), (360, 443233), (414, 385420), (420, 379914), (460, 346878), (483, 330360), (504, 316595), (552, 289065), (630, 253276), (644, 247770), (690, 231252), (805, 198216), (828, 192710), (840, 189957), (920, 173439), (966, 165180), (1035, 154168), (1260, 126638), (1288, 123885), (1380, 115626), (1449, 110120), (1610, 99108), (1656, 96355), (1932, 82590), (2070, 77084), (2415, 66072), (2520, 63319), (2753, 57960), (2760, 57813), (2898, 55060), (3220, 49554), (3864, 41295), (4140, 38542), (4830, 33036), (5506, 28980), (5796, 27530), (6440, 24777), (7245, 22024), (8259, 19320), (8280, 19271), (9660, 16518), (11012, 14490), (11592, 13765)]