56651760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 217271808

約数和(自身を除く): 160620048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 311, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 622, 660, 690, 720, 759, 792, 828, 880, 920, 933, 990, 1012, 1035, 1104, 1244, 1265, 1320, 1380, 1518, 1555, 1584, 1656, 1840, 1866, 1980, 2024, 2070, 2277, 2488, 2530, 2640, 2760, 2799, 3036, 3110, 3312, 3421, 3732, 3795, 3960, 4048, 4140, 4554, 4665, 4976, 5060, 5520, 5598, 6072, 6220, 6842, 7153, 7464, 7590, 7920, 8280, 9108, 9330, 10120, 10263, 11196, 11385, 12144, 12440, 13684, 13995, 14306, 14928, 15180, 16560, 17105, 18216, 18660, 20240, 20526, 21459, 22392, 22770, 24880, 27368, 27990, 28612, 30360, 30789, 34210, 35765, 36432, 37320, 41052, 42918, 44784, 45540, 51315, 54736, 55980, 57224, 60720, 61578, 64377, 68420, 71530, 74640, 78683, 82104, 85836, 91080, 102630, 107295, 111960, 114448, 123156, 128754, 136840, 143060, 153945, 157366, 164208, 171672, 182160, 205260, 214590, 223920, 236049, 246312, 257508, 273680, 286120, 307890, 314732, 321885, 343344, 393415, 410520, 429180, 472098, 492624, 515016, 572240, 615780, 629464, 643770, 708147, 786830, 821040, 858360, 944196, 1030032, 1180245, 1231560, 1258928, 1287540, 1416294, 1573660, 1716720, 1888392, 2360490, 2463120, 2575080, 2832588, 3147320, 3540735, 3776784, 4720980, 5150160, 5665176, 6294640, 7081470, 9441960, 11330352, 14162940, 18883920, 28325880, 56651760]

約数ペア:

[(1, 56651760), (2, 28325880), (3, 18883920), (4, 14162940), (5, 11330352), (6, 9441960), (8, 7081470), (9, 6294640), (10, 5665176), (11, 5150160), (12, 4720980), (15, 3776784), (16, 3540735), (18, 3147320), (20, 2832588), (22, 2575080), (23, 2463120), (24, 2360490), (30, 1888392), (33, 1716720), (36, 1573660), (40, 1416294), (44, 1287540), (45, 1258928), (46, 1231560), (48, 1180245), (55, 1030032), (60, 944196), (66, 858360), (69, 821040), (72, 786830), (80, 708147), (88, 643770), (90, 629464), (92, 615780), (99, 572240), (110, 515016), (115, 492624), (120, 472098), (132, 429180), (138, 410520), (144, 393415), (165, 343344), (176, 321885), (180, 314732), (184, 307890), (198, 286120), (207, 273680), (220, 257508), (230, 246312), (240, 236049), (253, 223920), (264, 214590), (276, 205260), (311, 182160), (330, 171672), (345, 164208), (360, 157366), (368, 153945), (396, 143060), (414, 136840), (440, 128754), (460, 123156), (495, 114448), (506, 111960), (528, 107295), (552, 102630), (622, 91080), (660, 85836), (690, 82104), (720, 78683), (759, 74640), (792, 71530), (828, 68420), (880, 64377), (920, 61578), (933, 60720), (990, 57224), (1012, 55980), (1035, 54736), (1104, 51315), (1244, 45540), (1265, 44784), (1320, 42918), (1380, 41052), (1518, 37320), (1555, 36432), (1584, 35765), (1656, 34210), (1840, 30789), (1866, 30360), (1980, 28612), (2024, 27990), (2070, 27368), (2277, 24880), (2488, 22770), (2530, 22392), (2640, 21459), (2760, 20526), (2799, 20240), (3036, 18660), (3110, 18216), (3312, 17105), (3421, 16560), (3732, 15180), (3795, 14928), (3960, 14306), (4048, 13995), (4140, 13684), (4554, 12440), (4665, 12144), (4976, 11385), (5060, 11196), (5520, 10263), (5598, 10120), (6072, 9330), (6220, 9108), (6842, 8280), (7153, 7920), (7464, 7590)]