80863200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1058

約数の個数: 216

約数和(自身を含む): 311370696

約数和(自身を除く): 230507496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1021, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2042, 2200, 2400, 2475, 2640, 3063, 3168, 3300, 3600, 3960, 4084, 4400, 4950, 5105, 5280, 6126, 6600, 7200, 7920, 8168, 8800, 9189, 9900, 10210, 11231, 12252, 13200, 15315, 15840, 16336, 18378, 19800, 20420, 22462, 24504, 25525, 26400, 30630, 32672, 33693, 36756, 39600, 40840, 44924, 45945, 49008, 51050, 56155, 61260, 67386, 73512, 76575, 79200, 81680, 89848, 91890, 98016, 101079, 102100, 112310, 122520, 134772, 147024, 153150, 163360, 168465, 179696, 183780, 202158, 204200, 224620, 229725, 245040, 269544, 280775, 294048, 306300, 336930, 359392, 367560, 404316, 408400, 449240, 459450, 490080, 505395, 539088, 561550, 612600, 673860, 735120, 808632, 816800, 842325, 898480, 918900, 1010790, 1078176, 1123100, 1225200, 1347720, 1470240, 1617264, 1684650, 1796960, 1837800, 2021580, 2246200, 2450400, 2526975, 2695440, 3234528, 3369300, 3675600, 4043160, 4492400, 5053950, 5390880, 6738600, 7351200, 8086320, 8984800, 10107900, 13477200, 16172640, 20215800, 26954400, 40431600, 80863200]

約数ペア:

[(1, 80863200), (2, 40431600), (3, 26954400), (4, 20215800), (5, 16172640), (6, 13477200), (8, 10107900), (9, 8984800), (10, 8086320), (11, 7351200), (12, 6738600), (15, 5390880), (16, 5053950), (18, 4492400), (20, 4043160), (22, 3675600), (24, 3369300), (25, 3234528), (30, 2695440), (32, 2526975), (33, 2450400), (36, 2246200), (40, 2021580), (44, 1837800), (45, 1796960), (48, 1684650), (50, 1617264), (55, 1470240), (60, 1347720), (66, 1225200), (72, 1123100), (75, 1078176), (80, 1010790), (88, 918900), (90, 898480), (96, 842325), (99, 816800), (100, 808632), (110, 735120), (120, 673860), (132, 612600), (144, 561550), (150, 539088), (160, 505395), (165, 490080), (176, 459450), (180, 449240), (198, 408400), (200, 404316), (220, 367560), (225, 359392), (240, 336930), (264, 306300), (275, 294048), (288, 280775), (300, 269544), (330, 245040), (352, 229725), (360, 224620), (396, 204200), (400, 202158), (440, 183780), (450, 179696), (480, 168465), (495, 163360), (528, 153150), (550, 147024), (600, 134772), (660, 122520), (720, 112310), (792, 102100), (800, 101079), (825, 98016), (880, 91890), (900, 89848), (990, 81680), (1021, 79200), (1056, 76575), (1100, 73512), (1200, 67386), (1320, 61260), (1440, 56155), (1584, 51050), (1650, 49008), (1760, 45945), (1800, 44924), (1980, 40840), (2042, 39600), (2200, 36756), (2400, 33693), (2475, 32672), (2640, 30630), (3063, 26400), (3168, 25525), (3300, 24504), (3600, 22462), (3960, 20420), (4084, 19800), (4400, 18378), (4950, 16336), (5105, 15840), (5280, 15315), (6126, 13200), (6600, 12252), (7200, 11231), (7920, 10210), (8168, 9900), (8800, 9189)]