54063360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 324

約数和(自身を含む): 212602572

約数和(自身を除く): 158539212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 360, 361, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 722, 741, 760, 768, 780, 832, 855, 912, 936, 960, 988, 1040, 1083, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1440, 1444, 1482, 1520, 1560, 1664, 1710, 1805, 1824, 1872, 1920, 1976, 2080, 2166, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2736, 2880, 2888, 2964, 3040, 3120, 3249, 3328, 3420, 3610, 3648, 3705, 3744, 3840, 3952, 4160, 4332, 4446, 4560, 4680, 4693, 4864, 4940, 4992, 5415, 5472, 5760, 5776, 5928, 6080, 6240, 6498, 6840, 7220, 7296, 7410, 7488, 7904, 8320, 8664, 8892, 9120, 9360, 9386, 9880, 9984, 10830, 10944, 11115, 11520, 11552, 11856, 12160, 12480, 12996, 13680, 14079, 14440, 14592, 14820, 14976, 15808, 16245, 16640, 17328, 17784, 18240, 18720, 18772, 19760, 21660, 21888, 22230, 23104, 23465, 23712, 24320, 24960, 25992, 27360, 28158, 28880, 29640, 29952, 31616, 32490, 34656, 35568, 36480, 37440, 37544, 39520, 42237, 43320, 43776, 44460, 46208, 46930, 47424, 49920, 51984, 54720, 56316, 57760, 59280, 63232, 64980, 69312, 70395, 71136, 72960, 74880, 75088, 79040, 84474, 86640, 88920, 92416, 93860, 94848, 103968, 109440, 112632, 115520, 118560, 129960, 138624, 140790, 142272, 149760, 150176, 158080, 168948, 173280, 177840, 187720, 189696, 207936, 211185, 218880, 225264, 231040, 237120, 259920, 277248, 281580, 284544, 300352, 316160, 337896, 346560, 355680, 375440, 415872, 422370, 450528, 462080, 474240, 519840, 563160, 569088, 600704, 675792, 693120, 711360, 750880, 831744, 844740, 901056, 948480, 1039680, 1126320, 1201408, 1351584, 1386240, 1422720, 1501760, 1689480, 1802112, 2079360, 2252640, 2703168, 2845440, 3003520, 3378960, 3604224, 4158720, 4505280, 5406336, 6007040, 6757920, 9010560, 10812672, 13515840, 18021120, 27031680, 54063360]

約数ペア:

[(1, 54063360), (2, 27031680), (3, 18021120), (4, 13515840), (5, 10812672), (6, 9010560), (8, 6757920), (9, 6007040), (10, 5406336), (12, 4505280), (13, 4158720), (15, 3604224), (16, 3378960), (18, 3003520), (19, 2845440), (20, 2703168), (24, 2252640), (26, 2079360), (30, 1802112), (32, 1689480), (36, 1501760), (38, 1422720), (39, 1386240), (40, 1351584), (45, 1201408), (48, 1126320), (52, 1039680), (57, 948480), (60, 901056), (64, 844740), (65, 831744), (72, 750880), (76, 711360), (78, 693120), (80, 675792), (90, 600704), (95, 569088), (96, 563160), (104, 519840), (114, 474240), (117, 462080), (120, 450528), (128, 422370), (130, 415872), (144, 375440), (152, 355680), (156, 346560), (160, 337896), (171, 316160), (180, 300352), (190, 284544), (192, 281580), (195, 277248), (208, 259920), (228, 237120), (234, 231040), (240, 225264), (247, 218880), (256, 211185), (260, 207936), (285, 189696), (288, 187720), (304, 177840), (312, 173280), (320, 168948), (342, 158080), (360, 150176), (361, 149760), (380, 142272), (384, 140790), (390, 138624), (416, 129960), (456, 118560), (468, 115520), (480, 112632), (494, 109440), (520, 103968), (570, 94848), (576, 93860), (585, 92416), (608, 88920), (624, 86640), (640, 84474), (684, 79040), (720, 75088), (722, 74880), (741, 72960), (760, 71136), (768, 70395), (780, 69312), (832, 64980), (855, 63232), (912, 59280), (936, 57760), (960, 56316), (988, 54720), (1040, 51984), (1083, 49920), (1140, 47424), (1152, 46930), (1170, 46208), (1216, 44460), (1235, 43776), (1248, 43320), (1280, 42237), (1368, 39520), (1440, 37544), (1444, 37440), (1482, 36480), (1520, 35568), (1560, 34656), (1664, 32490), (1710, 31616), (1805, 29952), (1824, 29640), (1872, 28880), (1920, 28158), (1976, 27360), (2080, 25992), (2166, 24960), (2223, 24320), (2280, 23712), (2304, 23465), (2340, 23104), (2432, 22230), (2470, 21888), (2496, 21660), (2736, 19760), (2880, 18772), (2888, 18720), (2964, 18240), (3040, 17784), (3120, 17328), (3249, 16640), (3328, 16245), (3420, 15808), (3610, 14976), (3648, 14820), (3705, 14592), (3744, 14440), (3840, 14079), (3952, 13680), (4160, 12996), (4332, 12480), (4446, 12160), (4560, 11856), (4680, 11552), (4693, 11520), (4864, 11115), (4940, 10944), (4992, 10830), (5415, 9984), (5472, 9880), (5760, 9386), (5776, 9360), (5928, 9120), (6080, 8892), (6240, 8664), (6498, 8320), (6840, 7904), (7220, 7488), (7296, 7410)]