76810800

素因数分解:

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

素因数の和:89

約数の個数: 270

約数和(自身を含む): 282722356

約数和(自身を除く): 205911556

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 121, 132, 138, 150, 165, 176, 184, 200, 220, 230, 240, 242, 253, 264, 275, 276, 300, 330, 345, 363, 368, 400, 440, 460, 484, 506, 528, 529, 550, 552, 575, 600, 605, 660, 690, 726, 759, 825, 880, 920, 968, 1012, 1058, 1100, 1104, 1150, 1200, 1210, 1265, 1320, 1380, 1452, 1518, 1587, 1650, 1725, 1815, 1840, 1936, 2024, 2116, 2200, 2300, 2420, 2530, 2640, 2645, 2760, 2783, 2904, 3025, 3036, 3174, 3300, 3450, 3630, 3795, 4048, 4232, 4400, 4600, 4840, 5060, 5290, 5520, 5566, 5808, 5819, 6050, 6072, 6325, 6348, 6600, 6900, 7260, 7590, 7935, 8349, 8464, 9075, 9200, 9680, 10120, 10580, 11132, 11638, 12100, 12144, 12650, 12696, 13200, 13225, 13800, 13915, 14520, 15180, 15870, 16698, 17457, 18150, 18975, 20240, 21160, 22264, 23276, 24200, 25300, 25392, 26450, 27600, 27830, 29040, 29095, 30360, 31740, 33396, 34914, 36300, 37950, 39675, 41745, 42320, 44528, 46552, 48400, 50600, 52900, 55660, 58190, 60720, 63480, 64009, 66792, 69575, 69828, 72600, 75900, 79350, 83490, 87285, 93104, 101200, 105800, 111320, 116380, 126960, 128018, 133584, 139150, 139656, 145200, 145475, 151800, 158700, 166980, 174570, 192027, 208725, 211600, 222640, 232760, 256036, 278300, 279312, 290950, 303600, 317400, 320045, 333960, 349140, 384054, 417450, 436425, 465520, 512072, 556600, 581900, 634800, 640090, 667920, 698280, 768108, 834900, 872850, 960135, 1024144, 1113200, 1163800, 1280180, 1396560, 1536216, 1600225, 1669800, 1745700, 1920270, 2327600, 2560360, 3072432, 3200450, 3339600, 3491400, 3840540, 4800675, 5120720, 6400900, 6982800, 7681080, 9601350, 12801800, 15362160, 19202700, 25603600, 38405400, 76810800]

約数ペア:

[(1, 76810800), (2, 38405400), (3, 25603600), (4, 19202700), (5, 15362160), (6, 12801800), (8, 9601350), (10, 7681080), (11, 6982800), (12, 6400900), (15, 5120720), (16, 4800675), (20, 3840540), (22, 3491400), (23, 3339600), (24, 3200450), (25, 3072432), (30, 2560360), (33, 2327600), (40, 1920270), (44, 1745700), (46, 1669800), (48, 1600225), (50, 1536216), (55, 1396560), (60, 1280180), (66, 1163800), (69, 1113200), (75, 1024144), (80, 960135), (88, 872850), (92, 834900), (100, 768108), (110, 698280), (115, 667920), (120, 640090), (121, 634800), (132, 581900), (138, 556600), (150, 512072), (165, 465520), (176, 436425), (184, 417450), (200, 384054), (220, 349140), (230, 333960), (240, 320045), (242, 317400), (253, 303600), (264, 290950), (275, 279312), (276, 278300), (300, 256036), (330, 232760), (345, 222640), (363, 211600), (368, 208725), (400, 192027), (440, 174570), (460, 166980), (484, 158700), (506, 151800), (528, 145475), (529, 145200), (550, 139656), (552, 139150), (575, 133584), (600, 128018), (605, 126960), (660, 116380), (690, 111320), (726, 105800), (759, 101200), (825, 93104), (880, 87285), (920, 83490), (968, 79350), (1012, 75900), (1058, 72600), (1100, 69828), (1104, 69575), (1150, 66792), (1200, 64009), (1210, 63480), (1265, 60720), (1320, 58190), (1380, 55660), (1452, 52900), (1518, 50600), (1587, 48400), (1650, 46552), (1725, 44528), (1815, 42320), (1840, 41745), (1936, 39675), (2024, 37950), (2116, 36300), (2200, 34914), (2300, 33396), (2420, 31740), (2530, 30360), (2640, 29095), (2645, 29040), (2760, 27830), (2783, 27600), (2904, 26450), (3025, 25392), (3036, 25300), (3174, 24200), (3300, 23276), (3450, 22264), (3630, 21160), (3795, 20240), (4048, 18975), (4232, 18150), (4400, 17457), (4600, 16698), (4840, 15870), (5060, 15180), (5290, 14520), (5520, 13915), (5566, 13800), (5808, 13225), (5819, 13200), (6050, 12696), (6072, 12650), (6325, 12144), (6348, 12100), (6600, 11638), (6900, 11132), (7260, 10580), (7590, 10120), (7935, 9680), (8349, 9200), (8464, 9075)]