82976400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 300

約数和(自身を含む): 322330932

約数和(自身を除く): 239354532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 197, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 351, 360, 390, 394, 400, 405, 432, 450, 468, 520, 540, 585, 591, 600, 624, 648, 650, 675, 702, 720, 780, 788, 810, 900, 936, 975, 985, 1040, 1053, 1080, 1170, 1182, 1200, 1296, 1300, 1350, 1404, 1560, 1576, 1620, 1755, 1773, 1800, 1872, 1950, 1970, 2025, 2106, 2160, 2340, 2364, 2561, 2600, 2700, 2808, 2925, 2955, 3120, 3152, 3240, 3510, 3546, 3600, 3900, 3940, 4050, 4212, 4680, 4728, 4925, 5122, 5200, 5265, 5319, 5400, 5616, 5850, 5910, 6480, 7020, 7092, 7683, 7800, 7880, 8100, 8424, 8775, 8865, 9360, 9456, 9850, 10244, 10530, 10638, 10800, 11700, 11820, 12805, 14040, 14184, 14775, 15366, 15600, 15760, 15957, 16200, 16848, 17550, 17730, 19700, 20488, 21060, 21276, 23049, 23400, 23640, 25610, 26325, 26595, 28080, 28368, 29550, 30732, 31914, 32400, 35100, 35460, 38415, 39400, 40976, 42120, 42552, 44325, 46098, 46800, 47280, 51220, 52650, 53190, 59100, 61464, 63828, 64025, 69147, 70200, 70920, 76830, 78800, 79785, 84240, 85104, 88650, 92196, 102440, 105300, 106380, 115245, 118200, 122928, 127656, 128050, 132975, 138294, 140400, 141840, 153660, 159570, 177300, 184392, 192075, 204880, 207441, 210600, 212760, 230490, 236400, 255312, 256100, 265950, 276588, 307320, 319140, 345735, 354600, 368784, 384150, 398925, 414882, 421200, 425520, 460980, 512200, 531900, 553176, 576225, 614640, 638280, 691470, 709200, 768300, 797850, 829764, 921960, 1024400, 1037205, 1063800, 1106352, 1152450, 1276560, 1382940, 1536600, 1595700, 1659528, 1728675, 1843920, 2074410, 2127600, 2304900, 2765880, 3073200, 3191400, 3319056, 3457350, 4148820, 4609800, 5186025, 5531760, 6382800, 6914700, 8297640, 9219600, 10372050, 13829400, 16595280, 20744100, 27658800, 41488200, 82976400]

約数ペア:

[(1, 82976400), (2, 41488200), (3, 27658800), (4, 20744100), (5, 16595280), (6, 13829400), (8, 10372050), (9, 9219600), (10, 8297640), (12, 6914700), (13, 6382800), (15, 5531760), (16, 5186025), (18, 4609800), (20, 4148820), (24, 3457350), (25, 3319056), (26, 3191400), (27, 3073200), (30, 2765880), (36, 2304900), (39, 2127600), (40, 2074410), (45, 1843920), (48, 1728675), (50, 1659528), (52, 1595700), (54, 1536600), (60, 1382940), (65, 1276560), (72, 1152450), (75, 1106352), (78, 1063800), (80, 1037205), (81, 1024400), (90, 921960), (100, 829764), (104, 797850), (108, 768300), (117, 709200), (120, 691470), (130, 638280), (135, 614640), (144, 576225), (150, 553176), (156, 531900), (162, 512200), (180, 460980), (195, 425520), (197, 421200), (200, 414882), (208, 398925), (216, 384150), (225, 368784), (234, 354600), (240, 345735), (260, 319140), (270, 307320), (300, 276588), (312, 265950), (324, 256100), (325, 255312), (351, 236400), (360, 230490), (390, 212760), (394, 210600), (400, 207441), (405, 204880), (432, 192075), (450, 184392), (468, 177300), (520, 159570), (540, 153660), (585, 141840), (591, 140400), (600, 138294), (624, 132975), (648, 128050), (650, 127656), (675, 122928), (702, 118200), (720, 115245), (780, 106380), (788, 105300), (810, 102440), (900, 92196), (936, 88650), (975, 85104), (985, 84240), (1040, 79785), (1053, 78800), (1080, 76830), (1170, 70920), (1182, 70200), (1200, 69147), (1296, 64025), (1300, 63828), (1350, 61464), (1404, 59100), (1560, 53190), (1576, 52650), (1620, 51220), (1755, 47280), (1773, 46800), (1800, 46098), (1872, 44325), (1950, 42552), (1970, 42120), (2025, 40976), (2106, 39400), (2160, 38415), (2340, 35460), (2364, 35100), (2561, 32400), (2600, 31914), (2700, 30732), (2808, 29550), (2925, 28368), (2955, 28080), (3120, 26595), (3152, 26325), (3240, 25610), (3510, 23640), (3546, 23400), (3600, 23049), (3900, 21276), (3940, 21060), (4050, 20488), (4212, 19700), (4680, 17730), (4728, 17550), (4925, 16848), (5122, 16200), (5200, 15957), (5265, 15760), (5319, 15600), (5400, 15366), (5616, 14775), (5850, 14184), (5910, 14040), (6480, 12805), (7020, 11820), (7092, 11700), (7683, 10800), (7800, 10638), (7880, 10530), (8100, 10244), (8424, 9850), (8775, 9456), (8865, 9360)]