55016280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 202053600

約数和(自身を除く): 147037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 421, 440, 484, 495, 540, 594, 605, 660, 726, 792, 842, 968, 990, 1080, 1089, 1188, 1210, 1263, 1320, 1452, 1485, 1684, 1815, 1980, 2105, 2178, 2376, 2420, 2526, 2904, 2970, 3267, 3368, 3630, 3789, 3960, 4210, 4356, 4631, 4840, 5052, 5445, 5940, 6315, 6534, 7260, 7578, 8420, 8712, 9262, 10104, 10890, 11367, 11880, 12630, 13068, 13893, 14520, 15156, 16335, 16840, 18524, 18945, 21780, 22734, 23155, 25260, 26136, 27786, 30312, 32670, 37048, 37890, 41679, 43560, 45468, 46310, 50520, 50941, 55572, 56835, 65340, 69465, 75780, 83358, 90936, 92620, 101882, 111144, 113670, 125037, 130680, 138930, 151560, 152823, 166716, 185240, 203764, 208395, 227340, 250074, 254705, 277860, 305646, 333432, 407528, 416790, 454680, 458469, 500148, 509410, 555720, 611292, 625185, 764115, 833580, 916938, 1000296, 1018820, 1222584, 1250370, 1375407, 1528230, 1667160, 1833876, 2037640, 2292345, 2500740, 2750814, 3056460, 3667752, 4584690, 5001480, 5501628, 6112920, 6877035, 9169380, 11003256, 13754070, 18338760, 27508140, 55016280]

約数ペア:

[(1, 55016280), (2, 27508140), (3, 18338760), (4, 13754070), (5, 11003256), (6, 9169380), (8, 6877035), (9, 6112920), (10, 5501628), (11, 5001480), (12, 4584690), (15, 3667752), (18, 3056460), (20, 2750814), (22, 2500740), (24, 2292345), (27, 2037640), (30, 1833876), (33, 1667160), (36, 1528230), (40, 1375407), (44, 1250370), (45, 1222584), (54, 1018820), (55, 1000296), (60, 916938), (66, 833580), (72, 764115), (88, 625185), (90, 611292), (99, 555720), (108, 509410), (110, 500148), (120, 458469), (121, 454680), (132, 416790), (135, 407528), (165, 333432), (180, 305646), (198, 277860), (216, 254705), (220, 250074), (242, 227340), (264, 208395), (270, 203764), (297, 185240), (330, 166716), (360, 152823), (363, 151560), (396, 138930), (421, 130680), (440, 125037), (484, 113670), (495, 111144), (540, 101882), (594, 92620), (605, 90936), (660, 83358), (726, 75780), (792, 69465), (842, 65340), (968, 56835), (990, 55572), (1080, 50941), (1089, 50520), (1188, 46310), (1210, 45468), (1263, 43560), (1320, 41679), (1452, 37890), (1485, 37048), (1684, 32670), (1815, 30312), (1980, 27786), (2105, 26136), (2178, 25260), (2376, 23155), (2420, 22734), (2526, 21780), (2904, 18945), (2970, 18524), (3267, 16840), (3368, 16335), (3630, 15156), (3789, 14520), (3960, 13893), (4210, 13068), (4356, 12630), (4631, 11880), (4840, 11367), (5052, 10890), (5445, 10104), (5940, 9262), (6315, 8712), (6534, 8420), (7260, 7578)]