149536080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 560589120

約数和(自身を除く): 411053040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 643, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1286, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1929, 1938, 2040, 2280, 2448, 2572, 2584, 2736, 2907, 3060, 3215, 3230, 3420, 3858, 3876, 4080, 4560, 4845, 5144, 5168, 5787, 5814, 6120, 6430, 6460, 6840, 7716, 7752, 9645, 9690, 10288, 10931, 11574, 11628, 12217, 12240, 12860, 12920, 13680, 14535, 15432, 15504, 19290, 19380, 21862, 23148, 23256, 24434, 25720, 25840, 28935, 29070, 30864, 32793, 36651, 38580, 38760, 43724, 46296, 46512, 48868, 51440, 54655, 57870, 58140, 61085, 65586, 73302, 77160, 77520, 87448, 92592, 97736, 98379, 109310, 109953, 115740, 116280, 122170, 131172, 146604, 154320, 163965, 174896, 183255, 195472, 196758, 207689, 218620, 219906, 231480, 232560, 244340, 262344, 293208, 327930, 366510, 393516, 415378, 437240, 439812, 462960, 488680, 491895, 524688, 549765, 586416, 623067, 655860, 733020, 787032, 830756, 874480, 879624, 977360, 983790, 1038445, 1099530, 1246134, 1311720, 1466040, 1574064, 1661512, 1759248, 1869201, 1967580, 2076890, 2199060, 2492268, 2623440, 2932080, 3115335, 3323024, 3738402, 3935160, 4153780, 4398120, 4984536, 6230670, 7476804, 7870320, 8307560, 8796240, 9346005, 9969072, 12461340, 14953608, 16615120, 18692010, 24922680, 29907216, 37384020, 49845360, 74768040, 149536080]

約数ペア:

[(1, 149536080), (2, 74768040), (3, 49845360), (4, 37384020), (5, 29907216), (6, 24922680), (8, 18692010), (9, 16615120), (10, 14953608), (12, 12461340), (15, 9969072), (16, 9346005), (17, 8796240), (18, 8307560), (19, 7870320), (20, 7476804), (24, 6230670), (30, 4984536), (34, 4398120), (36, 4153780), (38, 3935160), (40, 3738402), (45, 3323024), (48, 3115335), (51, 2932080), (57, 2623440), (60, 2492268), (68, 2199060), (72, 2076890), (76, 1967580), (80, 1869201), (85, 1759248), (90, 1661512), (95, 1574064), (102, 1466040), (114, 1311720), (120, 1246134), (136, 1099530), (144, 1038445), (152, 983790), (153, 977360), (170, 879624), (171, 874480), (180, 830756), (190, 787032), (204, 733020), (228, 655860), (240, 623067), (255, 586416), (272, 549765), (285, 524688), (304, 491895), (306, 488680), (323, 462960), (340, 439812), (342, 437240), (360, 415378), (380, 393516), (408, 366510), (456, 327930), (510, 293208), (570, 262344), (612, 244340), (643, 232560), (646, 231480), (680, 219906), (684, 218620), (720, 207689), (760, 196758), (765, 195472), (816, 183255), (855, 174896), (912, 163965), (969, 154320), (1020, 146604), (1140, 131172), (1224, 122170), (1286, 116280), (1292, 115740), (1360, 109953), (1368, 109310), (1520, 98379), (1530, 97736), (1615, 92592), (1710, 87448), (1929, 77520), (1938, 77160), (2040, 73302), (2280, 65586), (2448, 61085), (2572, 58140), (2584, 57870), (2736, 54655), (2907, 51440), (3060, 48868), (3215, 46512), (3230, 46296), (3420, 43724), (3858, 38760), (3876, 38580), (4080, 36651), (4560, 32793), (4845, 30864), (5144, 29070), (5168, 28935), (5787, 25840), (5814, 25720), (6120, 24434), (6430, 23256), (6460, 23148), (6840, 21862), (7716, 19380), (7752, 19290), (9645, 15504), (9690, 15432), (10288, 14535), (10931, 13680), (11574, 12920), (11628, 12860), (12217, 12240)]