272038080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 930493440

約数和(自身を除く): 658455360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 192, 204, 211, 237, 240, 255, 272, 316, 320, 340, 395, 408, 422, 474, 480, 510, 544, 632, 633, 680, 790, 816, 844, 948, 960, 1020, 1055, 1088, 1185, 1264, 1266, 1343, 1360, 1580, 1632, 1688, 1896, 2040, 2110, 2370, 2528, 2532, 2686, 2720, 3160, 3165, 3264, 3376, 3587, 3792, 4029, 4080, 4220, 4740, 5056, 5064, 5372, 5440, 6320, 6330, 6715, 6752, 7174, 7584, 8058, 8160, 8440, 9480, 10128, 10744, 10761, 12640, 12660, 13430, 13504, 14348, 15168, 16116, 16320, 16669, 16880, 17935, 18960, 20145, 20256, 21488, 21522, 25280, 25320, 26860, 28696, 32232, 33338, 33760, 35870, 37920, 40290, 40512, 42976, 43044, 50007, 50640, 53720, 53805, 57392, 64464, 66676, 67520, 71740, 75840, 80580, 83345, 85952, 86088, 100014, 101280, 107440, 107610, 114784, 128928, 133352, 143480, 161160, 166690, 172176, 200028, 202560, 214880, 215220, 229568, 250035, 257856, 266704, 283373, 286960, 322320, 333380, 344352, 400056, 429760, 430440, 500070, 533408, 566746, 573920, 644640, 666760, 688704, 800112, 850119, 860880, 1000140, 1066816, 1133492, 1147840, 1289280, 1333520, 1416865, 1600224, 1700238, 1721760, 2000280, 2266984, 2667040, 2833730, 3200448, 3400476, 3443520, 4000560, 4250595, 4533968, 5334080, 5667460, 6800952, 8001120, 8501190, 9067936, 11334920, 13601904, 16002240, 17002380, 18135872, 22669840, 27203808, 34004760, 45339680, 54407616, 68009520, 90679360, 136019040, 272038080]

約数ペア:

[(1, 272038080), (2, 136019040), (3, 90679360), (4, 68009520), (5, 54407616), (6, 45339680), (8, 34004760), (10, 27203808), (12, 22669840), (15, 18135872), (16, 17002380), (17, 16002240), (20, 13601904), (24, 11334920), (30, 9067936), (32, 8501190), (34, 8001120), (40, 6800952), (48, 5667460), (51, 5334080), (60, 4533968), (64, 4250595), (68, 4000560), (79, 3443520), (80, 3400476), (85, 3200448), (96, 2833730), (102, 2667040), (120, 2266984), (136, 2000280), (158, 1721760), (160, 1700238), (170, 1600224), (192, 1416865), (204, 1333520), (211, 1289280), (237, 1147840), (240, 1133492), (255, 1066816), (272, 1000140), (316, 860880), (320, 850119), (340, 800112), (395, 688704), (408, 666760), (422, 644640), (474, 573920), (480, 566746), (510, 533408), (544, 500070), (632, 430440), (633, 429760), (680, 400056), (790, 344352), (816, 333380), (844, 322320), (948, 286960), (960, 283373), (1020, 266704), (1055, 257856), (1088, 250035), (1185, 229568), (1264, 215220), (1266, 214880), (1343, 202560), (1360, 200028), (1580, 172176), (1632, 166690), (1688, 161160), (1896, 143480), (2040, 133352), (2110, 128928), (2370, 114784), (2528, 107610), (2532, 107440), (2686, 101280), (2720, 100014), (3160, 86088), (3165, 85952), (3264, 83345), (3376, 80580), (3587, 75840), (3792, 71740), (4029, 67520), (4080, 66676), (4220, 64464), (4740, 57392), (5056, 53805), (5064, 53720), (5372, 50640), (5440, 50007), (6320, 43044), (6330, 42976), (6715, 40512), (6752, 40290), (7174, 37920), (7584, 35870), (8058, 33760), (8160, 33338), (8440, 32232), (9480, 28696), (10128, 26860), (10744, 25320), (10761, 25280), (12640, 21522), (12660, 21488), (13430, 20256), (13504, 20145), (14348, 18960), (15168, 17935), (16116, 16880), (16320, 16669)]