479155680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 1750170240

約数和(自身を除く): 1271014560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 211, 228, 240, 249, 285, 288, 304, 332, 342, 360, 380, 415, 422, 456, 480, 498, 570, 608, 633, 664, 684, 720, 747, 760, 830, 844, 855, 912, 996, 1055, 1140, 1245, 1266, 1328, 1368, 1440, 1494, 1520, 1577, 1660, 1688, 1710, 1824, 1899, 1992, 2110, 2280, 2490, 2532, 2656, 2736, 2988, 3040, 3154, 3165, 3320, 3376, 3420, 3735, 3798, 3984, 4009, 4220, 4560, 4731, 4980, 5064, 5472, 5976, 6308, 6330, 6640, 6752, 6840, 7470, 7596, 7885, 7968, 8018, 8440, 9120, 9462, 9495, 9960, 10128, 11952, 12027, 12616, 12660, 13280, 13680, 14193, 14940, 15192, 15770, 16036, 16880, 17513, 18924, 18990, 19920, 20045, 20256, 23655, 23904, 24054, 25232, 25320, 27360, 28386, 29880, 30384, 31540, 32072, 33760, 35026, 36081, 37848, 37980, 39840, 40090, 47310, 48108, 50464, 50640, 52539, 56772, 59760, 60135, 60768, 63080, 64144, 70052, 70965, 72162, 75696, 75960, 80180, 87565, 94620, 96216, 101280, 105078, 113544, 119520, 120270, 126160, 128288, 140104, 141930, 144324, 151392, 151920, 157617, 160360, 175130, 180405, 189240, 192432, 210156, 227088, 240540, 252320, 262695, 280208, 283860, 288648, 303840, 315234, 320720, 332747, 350260, 360810, 378480, 384864, 420312, 454176, 481080, 525390, 560416, 567720, 577296, 630468, 641440, 665494, 700520, 721620, 756960, 788085, 840624, 962160, 998241, 1050780, 1135440, 1154592, 1260936, 1330988, 1401040, 1443240, 1576170, 1663735, 1681248, 1924320, 1996482, 2101560, 2270880, 2521872, 2661976, 2802080, 2886480, 2994723, 3152340, 3327470, 3992964, 4203120, 4991205, 5043744, 5323952, 5772960, 5989446, 6304680, 6654940, 7985928, 8406240, 9982410, 10647904, 11978892, 12609360, 13309880, 14973615, 15971856, 19964820, 23957784, 25218720, 26619760, 29947230, 31943712, 39929640, 47915568, 53239520, 59894460, 79859280, 95831136, 119788920, 159718560, 239577840, 479155680]

約数ペア:

[(1, 479155680), (2, 239577840), (3, 159718560), (4, 119788920), (5, 95831136), (6, 79859280), (8, 59894460), (9, 53239520), (10, 47915568), (12, 39929640), (15, 31943712), (16, 29947230), (18, 26619760), (19, 25218720), (20, 23957784), (24, 19964820), (30, 15971856), (32, 14973615), (36, 13309880), (38, 12609360), (40, 11978892), (45, 10647904), (48, 9982410), (57, 8406240), (60, 7985928), (72, 6654940), (76, 6304680), (80, 5989446), (83, 5772960), (90, 5323952), (95, 5043744), (96, 4991205), (114, 4203120), (120, 3992964), (144, 3327470), (152, 3152340), (160, 2994723), (166, 2886480), (171, 2802080), (180, 2661976), (190, 2521872), (211, 2270880), (228, 2101560), (240, 1996482), (249, 1924320), (285, 1681248), (288, 1663735), (304, 1576170), (332, 1443240), (342, 1401040), (360, 1330988), (380, 1260936), (415, 1154592), (422, 1135440), (456, 1050780), (480, 998241), (498, 962160), (570, 840624), (608, 788085), (633, 756960), (664, 721620), (684, 700520), (720, 665494), (747, 641440), (760, 630468), (830, 577296), (844, 567720), (855, 560416), (912, 525390), (996, 481080), (1055, 454176), (1140, 420312), (1245, 384864), (1266, 378480), (1328, 360810), (1368, 350260), (1440, 332747), (1494, 320720), (1520, 315234), (1577, 303840), (1660, 288648), (1688, 283860), (1710, 280208), (1824, 262695), (1899, 252320), (1992, 240540), (2110, 227088), (2280, 210156), (2490, 192432), (2532, 189240), (2656, 180405), (2736, 175130), (2988, 160360), (3040, 157617), (3154, 151920), (3165, 151392), (3320, 144324), (3376, 141930), (3420, 140104), (3735, 128288), (3798, 126160), (3984, 120270), (4009, 119520), (4220, 113544), (4560, 105078), (4731, 101280), (4980, 96216), (5064, 94620), (5472, 87565), (5976, 80180), (6308, 75960), (6330, 75696), (6640, 72162), (6752, 70965), (6840, 70052), (7470, 64144), (7596, 63080), (7885, 60768), (7968, 60135), (8018, 59760), (8440, 56772), (9120, 52539), (9462, 50640), (9495, 50464), (9960, 48108), (10128, 47310), (11952, 40090), (12027, 39840), (12616, 37980), (12660, 37848), (13280, 36081), (13680, 35026), (14193, 33760), (14940, 32072), (15192, 31540), (15770, 30384), (16036, 29880), (16880, 28386), (17513, 27360), (18924, 25320), (18990, 25232), (19920, 24054), (20045, 23904), (20256, 23655)]