85904280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 256

約数和(自身を含む): 357350400

約数和(自身を除く): 271446120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1033, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2066, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3099, 3465, 3780, 3960, 4132, 4158, 4620, 5165, 5544, 5940, 6198, 6930, 7231, 7560, 8264, 8316, 9240, 9297, 10330, 10395, 11363, 11880, 12396, 13860, 14462, 15495, 16632, 18594, 20660, 20790, 21693, 22726, 24792, 27720, 27891, 28924, 30990, 34089, 36155, 37188, 41320, 41580, 43386, 45452, 46485, 55782, 56815, 57848, 61980, 65079, 68178, 72310, 74376, 79541, 83160, 86772, 90904, 92970, 102267, 108465, 111564, 113630, 123960, 130158, 136356, 139455, 144620, 159082, 170445, 173544, 185940, 195237, 204534, 216930, 223128, 227260, 238623, 260316, 272712, 278910, 289240, 306801, 318164, 325395, 340890, 371880, 390474, 397705, 409068, 433860, 454520, 477246, 511335, 520632, 557820, 613602, 636328, 650790, 681780, 715869, 780948, 795410, 818136, 867720, 954492, 976185, 1022670, 1115640, 1193115, 1227204, 1301580, 1363560, 1431738, 1534005, 1561896, 1590820, 1908984, 1952370, 2045340, 2147607, 2386230, 2454408, 2603160, 2863476, 3068010, 3181640, 3579345, 3904740, 4090680, 4295214, 4772460, 5726952, 6136020, 7158690, 7809480, 8590428, 9544920, 10738035, 12272040, 14317380, 17180856, 21476070, 28634760, 42952140, 85904280]

約数ペア:

[(1, 85904280), (2, 42952140), (3, 28634760), (4, 21476070), (5, 17180856), (6, 14317380), (7, 12272040), (8, 10738035), (9, 9544920), (10, 8590428), (11, 7809480), (12, 7158690), (14, 6136020), (15, 5726952), (18, 4772460), (20, 4295214), (21, 4090680), (22, 3904740), (24, 3579345), (27, 3181640), (28, 3068010), (30, 2863476), (33, 2603160), (35, 2454408), (36, 2386230), (40, 2147607), (42, 2045340), (44, 1952370), (45, 1908984), (54, 1590820), (55, 1561896), (56, 1534005), (60, 1431738), (63, 1363560), (66, 1301580), (70, 1227204), (72, 1193115), (77, 1115640), (84, 1022670), (88, 976185), (90, 954492), (99, 867720), (105, 818136), (108, 795410), (110, 780948), (120, 715869), (126, 681780), (132, 650790), (135, 636328), (140, 613602), (154, 557820), (165, 520632), (168, 511335), (180, 477246), (189, 454520), (198, 433860), (210, 409068), (216, 397705), (220, 390474), (231, 371880), (252, 340890), (264, 325395), (270, 318164), (280, 306801), (297, 289240), (308, 278910), (315, 272712), (330, 260316), (360, 238623), (378, 227260), (385, 223128), (396, 216930), (420, 204534), (440, 195237), (462, 185940), (495, 173544), (504, 170445), (540, 159082), (594, 144620), (616, 139455), (630, 136356), (660, 130158), (693, 123960), (756, 113630), (770, 111564), (792, 108465), (840, 102267), (924, 92970), (945, 90904), (990, 86772), (1033, 83160), (1080, 79541), (1155, 74376), (1188, 72310), (1260, 68178), (1320, 65079), (1386, 61980), (1485, 57848), (1512, 56815), (1540, 55782), (1848, 46485), (1890, 45452), (1980, 43386), (2066, 41580), (2079, 41320), (2310, 37188), (2376, 36155), (2520, 34089), (2772, 30990), (2970, 28924), (3080, 27891), (3099, 27720), (3465, 24792), (3780, 22726), (3960, 21693), (4132, 20790), (4158, 20660), (4620, 18594), (5165, 16632), (5544, 15495), (5940, 14462), (6198, 13860), (6930, 12396), (7231, 11880), (7560, 11363), (8264, 10395), (8316, 10330), (9240, 9297)]