408057120

素因数分解:

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

素因数の和:328

約数の個数: 288

約数和(自身を含む): 1500145920

約数和(自身を除く): 1092088800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 204, 211, 237, 240, 255, 272, 288, 306, 316, 340, 360, 395, 408, 422, 474, 480, 510, 544, 612, 632, 633, 680, 711, 720, 765, 790, 816, 844, 948, 1020, 1055, 1185, 1224, 1264, 1266, 1343, 1360, 1422, 1440, 1530, 1580, 1632, 1688, 1896, 1899, 2040, 2110, 2370, 2448, 2528, 2532, 2686, 2720, 2844, 3060, 3160, 3165, 3376, 3555, 3587, 3792, 3798, 4029, 4080, 4220, 4740, 4896, 5064, 5372, 5688, 6120, 6320, 6330, 6715, 6752, 7110, 7174, 7584, 7596, 8058, 8160, 8440, 9480, 9495, 10128, 10744, 10761, 11376, 12087, 12240, 12640, 12660, 13430, 14220, 14348, 15192, 16116, 16669, 16880, 17935, 18960, 18990, 20145, 20256, 21488, 21522, 22752, 24174, 24480, 25320, 26860, 28440, 28696, 30384, 32232, 32283, 33338, 33760, 35870, 37920, 37980, 40290, 42976, 43044, 48348, 50007, 50640, 53720, 53805, 56880, 57392, 60435, 60768, 64464, 64566, 66676, 71740, 75960, 80580, 83345, 86088, 96696, 100014, 101280, 107440, 107610, 113760, 114784, 120870, 128928, 129132, 133352, 143480, 150021, 151920, 161160, 161415, 166690, 172176, 193392, 200028, 214880, 215220, 241740, 250035, 258264, 266704, 283373, 286960, 300042, 303840, 322320, 322830, 333380, 344352, 386784, 400056, 430440, 483480, 500070, 516528, 533408, 566746, 573920, 600084, 644640, 645660, 666760, 750105, 800112, 850119, 860880, 966960, 1000140, 1033056, 1133492, 1200168, 1291320, 1333520, 1416865, 1500210, 1600224, 1700238, 1721760, 1933920, 2000280, 2266984, 2400336, 2550357, 2582640, 2667040, 2833730, 3000420, 3400476, 4000560, 4250595, 4533968, 4800672, 5100714, 5165280, 5667460, 6000840, 6800952, 8001120, 8501190, 9067936, 10201428, 11334920, 12001680, 12751785, 13601904, 17002380, 20402856, 22669840, 24003360, 25503570, 27203808, 34004760, 40805712, 45339680, 51007140, 68009520, 81611424, 102014280, 136019040, 204028560, 408057120]

約数ペア:

[(1, 408057120), (2, 204028560), (3, 136019040), (4, 102014280), (5, 81611424), (6, 68009520), (8, 51007140), (9, 45339680), (10, 40805712), (12, 34004760), (15, 27203808), (16, 25503570), (17, 24003360), (18, 22669840), (20, 20402856), (24, 17002380), (30, 13601904), (32, 12751785), (34, 12001680), (36, 11334920), (40, 10201428), (45, 9067936), (48, 8501190), (51, 8001120), (60, 6800952), (68, 6000840), (72, 5667460), (79, 5165280), (80, 5100714), (85, 4800672), (90, 4533968), (96, 4250595), (102, 4000560), (120, 3400476), (136, 3000420), (144, 2833730), (153, 2667040), (158, 2582640), (160, 2550357), (170, 2400336), (180, 2266984), (204, 2000280), (211, 1933920), (237, 1721760), (240, 1700238), (255, 1600224), (272, 1500210), (288, 1416865), (306, 1333520), (316, 1291320), (340, 1200168), (360, 1133492), (395, 1033056), (408, 1000140), (422, 966960), (474, 860880), (480, 850119), (510, 800112), (544, 750105), (612, 666760), (632, 645660), (633, 644640), (680, 600084), (711, 573920), (720, 566746), (765, 533408), (790, 516528), (816, 500070), (844, 483480), (948, 430440), (1020, 400056), (1055, 386784), (1185, 344352), (1224, 333380), (1264, 322830), (1266, 322320), (1343, 303840), (1360, 300042), (1422, 286960), (1440, 283373), (1530, 266704), (1580, 258264), (1632, 250035), (1688, 241740), (1896, 215220), (1899, 214880), (2040, 200028), (2110, 193392), (2370, 172176), (2448, 166690), (2528, 161415), (2532, 161160), (2686, 151920), (2720, 150021), (2844, 143480), (3060, 133352), (3160, 129132), (3165, 128928), (3376, 120870), (3555, 114784), (3587, 113760), (3792, 107610), (3798, 107440), (4029, 101280), (4080, 100014), (4220, 96696), (4740, 86088), (4896, 83345), (5064, 80580), (5372, 75960), (5688, 71740), (6120, 66676), (6320, 64566), (6330, 64464), (6715, 60768), (6752, 60435), (7110, 57392), (7174, 56880), (7584, 53805), (7596, 53720), (8058, 50640), (8160, 50007), (8440, 48348), (9480, 43044), (9495, 42976), (10128, 40290), (10744, 37980), (10761, 37920), (11376, 35870), (12087, 33760), (12240, 33338), (12640, 32283), (12660, 32232), (13430, 30384), (14220, 28696), (14348, 28440), (15192, 26860), (16116, 25320), (16669, 24480), (16880, 24174), (17935, 22752), (18960, 21522), (18990, 21488), (20145, 20256)]