89447040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 315773640

約数和(自身を除く): 226326600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 293, 318, 320, 360, 384, 424, 477, 480, 530, 576, 586, 636, 640, 720, 795, 848, 879, 954, 960, 1060, 1152, 1172, 1272, 1440, 1465, 1590, 1696, 1758, 1908, 1920, 2120, 2344, 2385, 2544, 2637, 2880, 2930, 3180, 3392, 3516, 3816, 4240, 4395, 4688, 4770, 5088, 5274, 5760, 5860, 6360, 6784, 7032, 7632, 8480, 8790, 9376, 9540, 10176, 10548, 11720, 12720, 13185, 14064, 15264, 15529, 16960, 17580, 18752, 19080, 20352, 21096, 23440, 25440, 26370, 28128, 30528, 31058, 33920, 35160, 37504, 38160, 42192, 46587, 46880, 50880, 52740, 56256, 61056, 62116, 70320, 76320, 77645, 84384, 93174, 93760, 101760, 105480, 112512, 124232, 139761, 140640, 152640, 155290, 168768, 186348, 187520, 210960, 232935, 248464, 279522, 281280, 305280, 310580, 337536, 372696, 421920, 465870, 496928, 559044, 562560, 621160, 698805, 745392, 843840, 931740, 993856, 1118088, 1242320, 1397610, 1490784, 1687680, 1863480, 1987712, 2236176, 2484640, 2795220, 2981568, 3726960, 4472352, 4969280, 5590440, 5963136, 7453920, 8944704, 9938560, 11180880, 14907840, 17889408, 22361760, 29815680, 44723520, 89447040]

約数ペア:

[(1, 89447040), (2, 44723520), (3, 29815680), (4, 22361760), (5, 17889408), (6, 14907840), (8, 11180880), (9, 9938560), (10, 8944704), (12, 7453920), (15, 5963136), (16, 5590440), (18, 4969280), (20, 4472352), (24, 3726960), (30, 2981568), (32, 2795220), (36, 2484640), (40, 2236176), (45, 1987712), (48, 1863480), (53, 1687680), (60, 1490784), (64, 1397610), (72, 1242320), (80, 1118088), (90, 993856), (96, 931740), (106, 843840), (120, 745392), (128, 698805), (144, 621160), (159, 562560), (160, 559044), (180, 496928), (192, 465870), (212, 421920), (240, 372696), (265, 337536), (288, 310580), (293, 305280), (318, 281280), (320, 279522), (360, 248464), (384, 232935), (424, 210960), (477, 187520), (480, 186348), (530, 168768), (576, 155290), (586, 152640), (636, 140640), (640, 139761), (720, 124232), (795, 112512), (848, 105480), (879, 101760), (954, 93760), (960, 93174), (1060, 84384), (1152, 77645), (1172, 76320), (1272, 70320), (1440, 62116), (1465, 61056), (1590, 56256), (1696, 52740), (1758, 50880), (1908, 46880), (1920, 46587), (2120, 42192), (2344, 38160), (2385, 37504), (2544, 35160), (2637, 33920), (2880, 31058), (2930, 30528), (3180, 28128), (3392, 26370), (3516, 25440), (3816, 23440), (4240, 21096), (4395, 20352), (4688, 19080), (4770, 18752), (5088, 17580), (5274, 16960), (5760, 15529), (5860, 15264), (6360, 14064), (6784, 13185), (7032, 12720), (7632, 11720), (8480, 10548), (8790, 10176), (9376, 9540)]