338403120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 1184257536

約数和(自身を除く): 845854416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 121, 129, 132, 165, 172, 176, 215, 220, 240, 242, 258, 264, 271, 330, 344, 363, 430, 440, 473, 484, 516, 528, 542, 605, 645, 660, 688, 726, 813, 860, 880, 946, 968, 1032, 1084, 1210, 1290, 1320, 1355, 1419, 1452, 1626, 1720, 1815, 1892, 1936, 2064, 2168, 2365, 2420, 2580, 2640, 2710, 2838, 2904, 2981, 3252, 3440, 3630, 3784, 4065, 4336, 4730, 4840, 5160, 5203, 5420, 5676, 5808, 5962, 6504, 7095, 7260, 7568, 8130, 8943, 9460, 9680, 10320, 10406, 10840, 11352, 11653, 11924, 13008, 14190, 14520, 14905, 15609, 16260, 17886, 18920, 20812, 21680, 22704, 23306, 23848, 26015, 28380, 29040, 29810, 31218, 32520, 32791, 34959, 35772, 37840, 41624, 44715, 46612, 47696, 52030, 56760, 58265, 59620, 62436, 65040, 65582, 69918, 71544, 78045, 83248, 89430, 93224, 98373, 104060, 113520, 116530, 119240, 124872, 128183, 131164, 139836, 143088, 156090, 163955, 174795, 178860, 186448, 196746, 208120, 233060, 238480, 249744, 256366, 262328, 279672, 312180, 327910, 349590, 357720, 384549, 393492, 416240, 466120, 491865, 512732, 524656, 559344, 624360, 640915, 655820, 699180, 715440, 769098, 786984, 932240, 983730, 1025464, 1248720, 1281830, 1311640, 1398360, 1410013, 1538196, 1573968, 1922745, 1967460, 2050928, 2563660, 2623280, 2796720, 2820026, 3076392, 3845490, 3934920, 4230039, 5127320, 5640052, 6152784, 7050065, 7690980, 7869840, 8460078, 10254640, 11280104, 14100130, 15381960, 16920156, 21150195, 22560208, 28200260, 30763920, 33840312, 42300390, 56400520, 67680624, 84600780, 112801040, 169201560, 338403120]

約数ペア:

[(1, 338403120), (2, 169201560), (3, 112801040), (4, 84600780), (5, 67680624), (6, 56400520), (8, 42300390), (10, 33840312), (11, 30763920), (12, 28200260), (15, 22560208), (16, 21150195), (20, 16920156), (22, 15381960), (24, 14100130), (30, 11280104), (33, 10254640), (40, 8460078), (43, 7869840), (44, 7690980), (48, 7050065), (55, 6152784), (60, 5640052), (66, 5127320), (80, 4230039), (86, 3934920), (88, 3845490), (110, 3076392), (120, 2820026), (121, 2796720), (129, 2623280), (132, 2563660), (165, 2050928), (172, 1967460), (176, 1922745), (215, 1573968), (220, 1538196), (240, 1410013), (242, 1398360), (258, 1311640), (264, 1281830), (271, 1248720), (330, 1025464), (344, 983730), (363, 932240), (430, 786984), (440, 769098), (473, 715440), (484, 699180), (516, 655820), (528, 640915), (542, 624360), (605, 559344), (645, 524656), (660, 512732), (688, 491865), (726, 466120), (813, 416240), (860, 393492), (880, 384549), (946, 357720), (968, 349590), (1032, 327910), (1084, 312180), (1210, 279672), (1290, 262328), (1320, 256366), (1355, 249744), (1419, 238480), (1452, 233060), (1626, 208120), (1720, 196746), (1815, 186448), (1892, 178860), (1936, 174795), (2064, 163955), (2168, 156090), (2365, 143088), (2420, 139836), (2580, 131164), (2640, 128183), (2710, 124872), (2838, 119240), (2904, 116530), (2981, 113520), (3252, 104060), (3440, 98373), (3630, 93224), (3784, 89430), (4065, 83248), (4336, 78045), (4730, 71544), (4840, 69918), (5160, 65582), (5203, 65040), (5420, 62436), (5676, 59620), (5808, 58265), (5962, 56760), (6504, 52030), (7095, 47696), (7260, 46612), (7568, 44715), (8130, 41624), (8943, 37840), (9460, 35772), (9680, 34959), (10320, 32791), (10406, 32520), (10840, 31218), (11352, 29810), (11653, 29040), (11924, 28380), (13008, 26015), (14190, 23848), (14520, 23306), (14905, 22704), (15609, 21680), (16260, 20812), (17886, 18920)]