151486720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 476824320

約数和(自身を除く): 325337600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 53, 55, 56, 58, 64, 70, 77, 80, 88, 106, 110, 112, 116, 128, 140, 145, 154, 160, 176, 203, 212, 220, 224, 232, 256, 265, 280, 290, 308, 319, 320, 352, 371, 385, 406, 424, 440, 448, 464, 530, 560, 580, 583, 616, 638, 640, 704, 742, 770, 812, 848, 880, 896, 928, 1015, 1060, 1120, 1160, 1166, 1232, 1276, 1280, 1408, 1484, 1537, 1540, 1595, 1624, 1696, 1760, 1792, 1855, 1856, 2030, 2120, 2233, 2240, 2320, 2332, 2464, 2552, 2816, 2915, 2968, 3074, 3080, 3190, 3248, 3392, 3520, 3710, 3712, 4060, 4081, 4240, 4466, 4480, 4640, 4664, 4928, 5104, 5830, 5936, 6148, 6160, 6380, 6496, 6784, 7040, 7420, 7424, 7685, 8120, 8162, 8480, 8932, 8960, 9280, 9328, 9856, 10208, 10759, 11165, 11660, 11872, 12296, 12320, 12760, 12992, 13568, 14080, 14840, 15370, 16240, 16324, 16907, 16960, 17864, 18560, 18656, 19712, 20405, 20416, 21518, 22330, 23320, 23744, 24592, 24640, 25520, 25984, 29680, 30740, 32480, 32648, 33814, 33920, 35728, 37120, 37312, 40810, 40832, 43036, 44660, 46640, 47488, 49184, 49280, 51040, 51968, 53795, 59360, 61480, 64960, 65296, 67628, 67840, 71456, 74624, 81620, 81664, 84535, 86072, 89320, 93280, 94976, 98368, 98560, 102080, 107590, 118349, 118720, 122960, 129920, 130592, 135256, 142912, 149248, 163240, 169070, 172144, 178640, 186560, 196736, 204160, 215180, 236698, 237440, 245920, 259840, 261184, 270512, 285824, 326480, 338140, 344288, 357280, 373120, 393472, 408320, 430360, 473396, 474880, 491840, 522368, 541024, 571648, 591745, 652960, 676280, 688576, 714560, 746240, 860720, 946792, 983680, 1044736, 1082048, 1183490, 1305920, 1352560, 1377152, 1429120, 1721440, 1893584, 1967360, 2164096, 2366980, 2611840, 2705120, 2754304, 2858240, 3442880, 3787168, 4328192, 4733960, 5223680, 5410240, 6885760, 7574336, 9467920, 10820480, 13771520, 15148672, 18935840, 21640960, 30297344, 37871680, 75743360, 151486720]

約数ペア:

[(1, 151486720), (2, 75743360), (4, 37871680), (5, 30297344), (7, 21640960), (8, 18935840), (10, 15148672), (11, 13771520), (14, 10820480), (16, 9467920), (20, 7574336), (22, 6885760), (28, 5410240), (29, 5223680), (32, 4733960), (35, 4328192), (40, 3787168), (44, 3442880), (53, 2858240), (55, 2754304), (56, 2705120), (58, 2611840), (64, 2366980), (70, 2164096), (77, 1967360), (80, 1893584), (88, 1721440), (106, 1429120), (110, 1377152), (112, 1352560), (116, 1305920), (128, 1183490), (140, 1082048), (145, 1044736), (154, 983680), (160, 946792), (176, 860720), (203, 746240), (212, 714560), (220, 688576), (224, 676280), (232, 652960), (256, 591745), (265, 571648), (280, 541024), (290, 522368), (308, 491840), (319, 474880), (320, 473396), (352, 430360), (371, 408320), (385, 393472), (406, 373120), (424, 357280), (440, 344288), (448, 338140), (464, 326480), (530, 285824), (560, 270512), (580, 261184), (583, 259840), (616, 245920), (638, 237440), (640, 236698), (704, 215180), (742, 204160), (770, 196736), (812, 186560), (848, 178640), (880, 172144), (896, 169070), (928, 163240), (1015, 149248), (1060, 142912), (1120, 135256), (1160, 130592), (1166, 129920), (1232, 122960), (1276, 118720), (1280, 118349), (1408, 107590), (1484, 102080), (1537, 98560), (1540, 98368), (1595, 94976), (1624, 93280), (1696, 89320), (1760, 86072), (1792, 84535), (1855, 81664), (1856, 81620), (2030, 74624), (2120, 71456), (2233, 67840), (2240, 67628), (2320, 65296), (2332, 64960), (2464, 61480), (2552, 59360), (2816, 53795), (2915, 51968), (2968, 51040), (3074, 49280), (3080, 49184), (3190, 47488), (3248, 46640), (3392, 44660), (3520, 43036), (3710, 40832), (3712, 40810), (4060, 37312), (4081, 37120), (4240, 35728), (4466, 33920), (4480, 33814), (4640, 32648), (4664, 32480), (4928, 30740), (5104, 29680), (5830, 25984), (5936, 25520), (6148, 24640), (6160, 24592), (6380, 23744), (6496, 23320), (6784, 22330), (7040, 21518), (7420, 20416), (7424, 20405), (7685, 19712), (8120, 18656), (8162, 18560), (8480, 17864), (8932, 16960), (8960, 16907), (9280, 16324), (9328, 16240), (9856, 15370), (10208, 14840), (10759, 14080), (11165, 13568), (11660, 12992), (11872, 12760), (12296, 12320)]