1515795360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 4887267840

約数和(自身を除く): 3371472480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 181, 219, 239, 240, 292, 362, 365, 438, 478, 480, 543, 584, 717, 724, 730, 876, 905, 956, 1086, 1095, 1168, 1195, 1434, 1448, 1460, 1752, 1810, 1912, 2172, 2190, 2336, 2390, 2715, 2868, 2896, 2920, 3504, 3585, 3620, 3824, 4344, 4380, 4780, 5430, 5736, 5792, 5840, 7008, 7170, 7240, 7648, 8688, 8760, 9560, 10860, 11472, 11680, 13213, 14340, 14480, 17376, 17447, 17520, 19120, 21720, 22944, 26426, 28680, 28960, 34894, 35040, 38240, 39639, 43259, 43440, 52341, 52852, 57360, 66065, 69788, 79278, 86518, 86880, 87235, 104682, 105704, 114720, 129777, 132130, 139576, 158556, 173036, 174470, 198195, 209364, 211408, 216295, 259554, 261705, 264260, 279152, 317112, 346072, 348940, 396390, 418728, 422816, 432590, 519108, 523410, 528520, 558304, 634224, 648885, 692144, 697880, 792780, 837456, 865180, 1038216, 1046820, 1057040, 1268448, 1297770, 1384288, 1395760, 1585560, 1674912, 1730360, 2076432, 2093640, 2114080, 2595540, 2791520, 3157907, 3171120, 3460720, 4152864, 4187280, 5191080, 6315814, 6342240, 6921440, 8374560, 9473721, 10382160, 12631628, 15789535, 18947442, 20764320, 25263256, 31579070, 37894884, 47368605, 50526512, 63158140, 75789768, 94737210, 101053024, 126316280, 151579536, 189474420, 252632560, 303159072, 378948840, 505265120, 757897680, 1515795360]

約数ペア:

[(1, 1515795360), (2, 757897680), (3, 505265120), (4, 378948840), (5, 303159072), (6, 252632560), (8, 189474420), (10, 151579536), (12, 126316280), (15, 101053024), (16, 94737210), (20, 75789768), (24, 63158140), (30, 50526512), (32, 47368605), (40, 37894884), (48, 31579070), (60, 25263256), (73, 20764320), (80, 18947442), (96, 15789535), (120, 12631628), (146, 10382160), (160, 9473721), (181, 8374560), (219, 6921440), (239, 6342240), (240, 6315814), (292, 5191080), (362, 4187280), (365, 4152864), (438, 3460720), (478, 3171120), (480, 3157907), (543, 2791520), (584, 2595540), (717, 2114080), (724, 2093640), (730, 2076432), (876, 1730360), (905, 1674912), (956, 1585560), (1086, 1395760), (1095, 1384288), (1168, 1297770), (1195, 1268448), (1434, 1057040), (1448, 1046820), (1460, 1038216), (1752, 865180), (1810, 837456), (1912, 792780), (2172, 697880), (2190, 692144), (2336, 648885), (2390, 634224), (2715, 558304), (2868, 528520), (2896, 523410), (2920, 519108), (3504, 432590), (3585, 422816), (3620, 418728), (3824, 396390), (4344, 348940), (4380, 346072), (4780, 317112), (5430, 279152), (5736, 264260), (5792, 261705), (5840, 259554), (7008, 216295), (7170, 211408), (7240, 209364), (7648, 198195), (8688, 174470), (8760, 173036), (9560, 158556), (10860, 139576), (11472, 132130), (11680, 129777), (13213, 114720), (14340, 105704), (14480, 104682), (17376, 87235), (17447, 86880), (17520, 86518), (19120, 79278), (21720, 69788), (22944, 66065), (26426, 57360), (28680, 52852), (28960, 52341), (34894, 43440), (35040, 43259), (38240, 39639)]