69798960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 222682320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1259, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2518, 2520, 2640, 2772, 3080, 3465, 3696, 3777, 3960, 4620, 5036, 5040, 5544, 6160, 6295, 6930, 7554, 7920, 8813, 9240, 10072, 11088, 11331, 12590, 13849, 13860, 15108, 17626, 18480, 18885, 20144, 22662, 25180, 26439, 27698, 27720, 30216, 35252, 37770, 41547, 44065, 45324, 50360, 52878, 55396, 55440, 56655, 60432, 69245, 70504, 75540, 79317, 83094, 88130, 90648, 96943, 100720, 105756, 110792, 113310, 124641, 132195, 138490, 141008, 151080, 158634, 166188, 176260, 181296, 193886, 207735, 211512, 221584, 226620, 249282, 264390, 276980, 290829, 302160, 317268, 332376, 352520, 387772, 396585, 415470, 423024, 453240, 484715, 498564, 528780, 553960, 581658, 623205, 634536, 664752, 705040, 775544, 793170, 830940, 872487, 906480, 969430, 997128, 1057560, 1107920, 1163316, 1246410, 1269072, 1454145, 1551088, 1586340, 1661880, 1744974, 1938860, 1994256, 2115120, 2326632, 2492820, 2908290, 3172680, 3323760, 3489948, 3877720, 4362435, 4653264, 4985640, 5816580, 6345360, 6979896, 7755440, 8724870, 9971280, 11633160, 13959792, 17449740, 23266320, 34899480, 69798960]

約数ペア:

[(1, 69798960), (2, 34899480), (3, 23266320), (4, 17449740), (5, 13959792), (6, 11633160), (7, 9971280), (8, 8724870), (9, 7755440), (10, 6979896), (11, 6345360), (12, 5816580), (14, 4985640), (15, 4653264), (16, 4362435), (18, 3877720), (20, 3489948), (21, 3323760), (22, 3172680), (24, 2908290), (28, 2492820), (30, 2326632), (33, 2115120), (35, 1994256), (36, 1938860), (40, 1744974), (42, 1661880), (44, 1586340), (45, 1551088), (48, 1454145), (55, 1269072), (56, 1246410), (60, 1163316), (63, 1107920), (66, 1057560), (70, 997128), (72, 969430), (77, 906480), (80, 872487), (84, 830940), (88, 793170), (90, 775544), (99, 705040), (105, 664752), (110, 634536), (112, 623205), (120, 581658), (126, 553960), (132, 528780), (140, 498564), (144, 484715), (154, 453240), (165, 423024), (168, 415470), (176, 396585), (180, 387772), (198, 352520), (210, 332376), (220, 317268), (231, 302160), (240, 290829), (252, 276980), (264, 264390), (280, 249282), (308, 226620), (315, 221584), (330, 211512), (336, 207735), (360, 193886), (385, 181296), (396, 176260), (420, 166188), (440, 158634), (462, 151080), (495, 141008), (504, 138490), (528, 132195), (560, 124641), (616, 113310), (630, 110792), (660, 105756), (693, 100720), (720, 96943), (770, 90648), (792, 88130), (840, 83094), (880, 79317), (924, 75540), (990, 70504), (1008, 69245), (1155, 60432), (1232, 56655), (1259, 55440), (1260, 55396), (1320, 52878), (1386, 50360), (1540, 45324), (1584, 44065), (1680, 41547), (1848, 37770), (1980, 35252), (2310, 30216), (2518, 27720), (2520, 27698), (2640, 26439), (2772, 25180), (3080, 22662), (3465, 20144), (3696, 18885), (3777, 18480), (3960, 17626), (4620, 15108), (5036, 13860), (5040, 13849), (5544, 12590), (6160, 11331), (6295, 11088), (6930, 10072), (7554, 9240), (7920, 8813)]