158361840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2456

約数の個数: 240

約数和(自身を含む): 654833088

約数和(自身を除く): 496471248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2417, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 4834, 5040, 5460, 6552, 7251, 7280, 8190, 9360, 9668, 10920, 12085, 13104, 14502, 16380, 16919, 19336, 21753, 21840, 24170, 29004, 31421, 32760, 33838, 36255, 38672, 43506, 48340, 50757, 58008, 62842, 65520, 67676, 72510, 84595, 87012, 94263, 96680, 101514, 108765, 116016, 125684, 135352, 145020, 152271, 157105, 169190, 174024, 188526, 193360, 203028, 217530, 219947, 251368, 253785, 270704, 282789, 290040, 304542, 314210, 338380, 348048, 377052, 406056, 435060, 439894, 471315, 502736, 507570, 565578, 580080, 609084, 628420, 659841, 676760, 754104, 761355, 812112, 870120, 879788, 942630, 1015140, 1099735, 1131156, 1218168, 1256840, 1319682, 1353520, 1413945, 1508208, 1522710, 1740240, 1759576, 1885260, 1979523, 2030280, 2199470, 2262312, 2436336, 2513680, 2639364, 2827890, 3045420, 3299205, 3519152, 3770520, 3959046, 4060560, 4398940, 4524624, 5278728, 5655780, 6090840, 6598410, 7541040, 7918092, 8797880, 9897615, 10557456, 11311560, 12181680, 13196820, 15836184, 17595760, 19795230, 22623120, 26393640, 31672368, 39590460, 52787280, 79180920, 158361840]

約数ペア:

[(1, 158361840), (2, 79180920), (3, 52787280), (4, 39590460), (5, 31672368), (6, 26393640), (7, 22623120), (8, 19795230), (9, 17595760), (10, 15836184), (12, 13196820), (13, 12181680), (14, 11311560), (15, 10557456), (16, 9897615), (18, 8797880), (20, 7918092), (21, 7541040), (24, 6598410), (26, 6090840), (28, 5655780), (30, 5278728), (35, 4524624), (36, 4398940), (39, 4060560), (40, 3959046), (42, 3770520), (45, 3519152), (48, 3299205), (52, 3045420), (56, 2827890), (60, 2639364), (63, 2513680), (65, 2436336), (70, 2262312), (72, 2199470), (78, 2030280), (80, 1979523), (84, 1885260), (90, 1759576), (91, 1740240), (104, 1522710), (105, 1508208), (112, 1413945), (117, 1353520), (120, 1319682), (126, 1256840), (130, 1218168), (140, 1131156), (144, 1099735), (156, 1015140), (168, 942630), (180, 879788), (182, 870120), (195, 812112), (208, 761355), (210, 754104), (234, 676760), (240, 659841), (252, 628420), (260, 609084), (273, 580080), (280, 565578), (312, 507570), (315, 502736), (336, 471315), (360, 439894), (364, 435060), (390, 406056), (420, 377052), (455, 348048), (468, 338380), (504, 314210), (520, 304542), (546, 290040), (560, 282789), (585, 270704), (624, 253785), (630, 251368), (720, 219947), (728, 217530), (780, 203028), (819, 193360), (840, 188526), (910, 174024), (936, 169190), (1008, 157105), (1040, 152271), (1092, 145020), (1170, 135352), (1260, 125684), (1365, 116016), (1456, 108765), (1560, 101514), (1638, 96680), (1680, 94263), (1820, 87012), (1872, 84595), (2184, 72510), (2340, 67676), (2417, 65520), (2520, 62842), (2730, 58008), (3120, 50757), (3276, 48340), (3640, 43506), (4095, 38672), (4368, 36255), (4680, 33838), (4834, 32760), (5040, 31421), (5460, 29004), (6552, 24170), (7251, 21840), (7280, 21753), (8190, 19336), (9360, 16919), (9668, 16380), (10920, 14502), (12085, 13104)]