89728320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 322600320

約数和(自身を除く): 232872000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 293, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 580, 586, 638, 660, 696, 704, 870, 879, 880, 928, 957, 960, 1056, 1160, 1172, 1276, 1320, 1392, 1465, 1595, 1740, 1758, 1760, 1856, 1914, 2112, 2320, 2344, 2552, 2640, 2784, 2930, 3190, 3223, 3480, 3516, 3520, 3828, 4395, 4640, 4688, 4785, 5104, 5280, 5568, 5860, 6380, 6446, 6960, 7032, 7656, 8497, 8790, 9280, 9376, 9570, 9669, 10208, 10560, 11720, 12760, 12892, 13920, 14064, 15312, 16115, 16994, 17580, 18752, 19140, 19338, 20416, 23440, 25491, 25520, 25784, 27840, 28128, 30624, 32230, 33988, 35160, 38280, 38676, 42485, 46880, 48345, 50982, 51040, 51568, 56256, 61248, 64460, 67976, 70320, 76560, 77352, 84970, 93467, 93760, 96690, 101964, 102080, 103136, 127455, 128920, 135952, 140640, 153120, 154704, 169940, 186934, 193380, 203928, 206272, 254910, 257840, 271904, 280401, 281280, 306240, 309408, 339880, 373868, 386760, 407856, 467335, 509820, 515680, 543808, 560802, 618816, 679760, 747736, 773520, 815712, 934670, 1019640, 1031360, 1121604, 1359520, 1402005, 1495472, 1547040, 1631424, 1869340, 2039280, 2243208, 2719040, 2804010, 2990944, 3094080, 3738680, 4078560, 4486416, 5608020, 5981888, 7477360, 8157120, 8972832, 11216040, 14954720, 17945664, 22432080, 29909440, 44864160, 89728320]

約数ペア:

[(1, 89728320), (2, 44864160), (3, 29909440), (4, 22432080), (5, 17945664), (6, 14954720), (8, 11216040), (10, 8972832), (11, 8157120), (12, 7477360), (15, 5981888), (16, 5608020), (20, 4486416), (22, 4078560), (24, 3738680), (29, 3094080), (30, 2990944), (32, 2804010), (33, 2719040), (40, 2243208), (44, 2039280), (48, 1869340), (55, 1631424), (58, 1547040), (60, 1495472), (64, 1402005), (66, 1359520), (80, 1121604), (87, 1031360), (88, 1019640), (96, 934670), (110, 815712), (116, 773520), (120, 747736), (132, 679760), (145, 618816), (160, 560802), (165, 543808), (174, 515680), (176, 509820), (192, 467335), (220, 407856), (232, 386760), (240, 373868), (264, 339880), (290, 309408), (293, 306240), (319, 281280), (320, 280401), (330, 271904), (348, 257840), (352, 254910), (435, 206272), (440, 203928), (464, 193380), (480, 186934), (528, 169940), (580, 154704), (586, 153120), (638, 140640), (660, 135952), (696, 128920), (704, 127455), (870, 103136), (879, 102080), (880, 101964), (928, 96690), (957, 93760), (960, 93467), (1056, 84970), (1160, 77352), (1172, 76560), (1276, 70320), (1320, 67976), (1392, 64460), (1465, 61248), (1595, 56256), (1740, 51568), (1758, 51040), (1760, 50982), (1856, 48345), (1914, 46880), (2112, 42485), (2320, 38676), (2344, 38280), (2552, 35160), (2640, 33988), (2784, 32230), (2930, 30624), (3190, 28128), (3223, 27840), (3480, 25784), (3516, 25520), (3520, 25491), (3828, 23440), (4395, 20416), (4640, 19338), (4688, 19140), (4785, 18752), (5104, 17580), (5280, 16994), (5568, 16115), (5860, 15312), (6380, 14064), (6446, 13920), (6960, 12892), (7032, 12760), (7656, 11720), (8497, 10560), (8790, 10208), (9280, 9669), (9376, 9570)]